Heat stress handbook Ergodyne

1. SOLUTIONS, SUPPORT AND OUR COMPLETE HEAT STRESS LINE-UP HEAT STRESS HANDBOOK

20. INTERGALACTIC HEADQUARTERS: 44 ̊ 58' 18.31" N 93 ̊ 09' 12.88" W ALT. 934 FT. 1021 BANDANA BOULEVARD EAST SUITE 220 SAINT PAUL, MN, USA 55108 PHONE 651 642 9889 // 800 225 8238 ERGODYNE.COM ©2023 Tenacious Holdings Inc. All Rights Reserved. All Wrongs Reversed. Ergodyne, Ergoman and design, Ergodyne badge logo, E logo, Tenacious Work Gear, Be Tenacious, Arsenal, Chill-Its, DROP COPS, KREW'D, GloWear, N-Ferno, ProFlex, SHAX, Skullerz, Slips, Squids, Sticky Fingers and TREX are registered trademarks of Tenacious Holdings Incorporated and protected in the U.S. and abroad. AVC, Beverage Extrication Tool, Buddy System, CHILLX, Comfort Hinge, Drops Free Zone, DSX, Fog-Off, Hot Rox, Instrumentation Traps, Make the Workplace a Betterplace, Open-Center Stay, Orange Squad, Power Panel Positioner, Products for Occupational Athletes, QuickCuff, SOLARX, Squad Box, Storm Drains, Team Extreme, Team Tenacious, Tenacious Assault Vehicle, Tenacious Nation, Tenacious Talks, Tenacious Testers, Tenacious Toilet, Tenacious-U, Tena-Grip, Tena-Coat, Tenalux, THE NO BS SPF, Tool Tails, Tool Trap, Workday2Weekend and WSX are trademarks of Tenacious Holdings Incorporated. Trademarks of companies mentioned herein appear for identification purposes only and are the property of their respective companies. All other product names mentioned herein may be trademarks and/or registered trademarks of their respective owners Te - nacious Holdings Inc. (dba Ergodyne) is a Klein Tools Company. HEAT STRESS SOLUTIONS: RELIEF IS CALLING. BETTER PICK UP.

19. WHY ERGODYNE ENHANCE YOUR HEAT-SEEKING CAPABILITIES We’ll help you target risk, plan your attack and deploy the broadest range of heat stress safety solutions available. When it comes to worker safety, complacency kills. Which is why we never come to the table without new ideas to share and innovative solutions to add to your safety strategy. INNOVATION Tenacious Work Gear® is built and tested with worker input. ALWAYS. Because everything we do is driven by a commitment to deeply knowing what work crews are up against, day after day. COLLABORATION From jobsite risk assessments to policy creation and schooling crews in the proper use of safety gear, we’re here to help you and your crew work safer, smarter and just plain better. EDUCATION DEPLOY OUR HEAT STRESS STRIKE FORCE QSSP/OSHA 30 certified safety pros ready to size up your heat stress. support@ergodyne.com | 800 225-8238 36 ergodyne.com 800 225-8238 N o p la n ? Be a lot co o l e r i f y o u d i d .

4. 6 ergodyne.com 800 225-8238 WATER. REST. SHADE. WHAT’S YOUR RESPONSIBILITY? By law, employers are responsible for providing workplaces free of known safety hazards, including extreme heat. IT IS YOUR RESPONSIBILITY TO: Provide workers with water, rest and shade. Allow new or returning workers to gradually increase workloads and take more frequent breaks during the first week of work as they build a tolerance for working in the heat. Plan for emergencies and train workers on prevention. Monitor workers for signs of illness. WATER Workers must have access to fresh, pure and suitably cool water at all times for all employees, which means the water needs to be cooler than ambient air. THE BASICS AS PRESCRIBED BY OSHA From OSHA’s mouth to your ears. These three words have long been the agency’s straightforward prescription for safety in the swelter. REST More frequent and shorter periods of heat exposure are better than fewer, longer exposures. New employees and those returning from long absences should be especially mindful of work to rest ratio. SHADE Workers in high heat conditions need a place that will block the direct sunlight and gives them a place to rest, get hydrated, and keep cool. BREAKS SAVE LIVES: HOW TO BUILD A BETTER REST STATION

3. ergodyne.com 800 225-8238 4 THE KING OF COOL By proclamation of the noble patrons of the worksite realm, let it be known far and wide: others may dabble, but we, purveyors of the finest protective gear in all the land, have ascended to the throne with a heat stress selection that reigns supreme. HYDRATION PACKS, COOLERS + WATER BOTTLES JOBSITE FANS SUNSCREEN PORTABLE WORK SHELTERS SHIRTS + SLEEVES COOLING VESTS PRINT’S NOT DEAD, IT’S JUST A LIL’ PUTZY. CHECK OUT ERGODYNE.COM FOR UP-TO-THE-NANOSECOND UPDATES ON OUR FULL LINE OF COOLING WORK GEAR COOLING TOWELS COOLING MULTI-BANDS + GAITERS COOLING HATS COOLING HEADBANDS + BANDANAS COOLING HARD HAT ACCESSORIES

12. COOLING PPE // COOLING TOWELS COOLING TOWELS Feel like a human salt lick lately? Chill-Its® Cooling Towels use evaporati ve technology to instantly transform sweat and water into hours of sweet cooling relief. It’s not magic, it’s science! 6602MF EVAPORATIVE COOLING TOWEL - MICROFIBER 6601 ECONOMY EVAPORATIVE COOLING TOWEL - PVA 6604 MULTI-PURPOSE COOLING TOWEL - PVA & MICROFIBER 6602 EVAPORATIVE COOLING TOWEL - PVA 6603 EVAPORATIVE COOLING BAND TOWEL - PVA 6602 COOLING TOWEL COLORS *Note: All colors not necessarily available in all styles. See specific product for listing. Blue Gray Hi-Vis Lime Orange Pink Absorbent microfiber ends are a soft clean spot for wiping hands, face or glasses Hyper-evaporative PVA provides 3 hours of cooling when wet Black x50 BULK OPTION 22 ergodyne.com 800 225-8238

16. COOLING HARD HAT ACCESSORIES Hard hat heat can take a hike. Chill-Its® Cooling Hard Hat Liners, Shades and Sweatbands seamlessly integrate into hard hat and safety helmet suspensions to prove that cool and compliant don’t have to be mutually exclusive. 6715CT EVAPORATIVE HARD HAT COOLING PAD - PVA 6717CT EVAPORATIVE COOLING HARD HAT LINER PAD AND NECK SHADE - PVA 6717 EVAPORATIVE COOLING HARD HAT LINER PAD AND NECK SHADE - POLYMERS 6660 HARD HAT BRIM AND NECK SHADE 6609 HARD HAT SWEATBAND LINER - TERRY CLOTH 6715 EVAPORATIVE HARD HAT COOLING PAD - POLYMERS 6670CT EVAPORATIVE COOLING HARD HAT NECK SHADE - PVA 6717FR EVAPORATIVE COOLING FR HARD HAT LINER PAD AND NECK SHADE - POLYMERS 6716 EVAPORATIVE COOLING HARD HAT LINER - POLYMERS 6717CT COOLING PPE // COOLING HARD HAT ACCESSORIES 6660 SHADES FACE AND NECK FOR PROTECTION AGAINST SUN DAMAGE EASILY INSTALLS ON MOST HARD HATS WITH HOOK & LOOP STRAPS INTO SUSPENSION AND ELASTIC RIM STRETCHES TO FIT MOST HAT SIZES LIGHTWEIGHT 100% POLYESTER DOES NOT WEIGH DOWN HARD HATS WATER + AIR ACTIVATED COOLING HEADWEAR + = 30 ergodyne.com 800 225-8238

14. COOLING HEADBANDS + BANDANAS 6705 EVAPORATIVE COOLING BANDANA HEADBAND - POLYMERS, HOOK AND LOOP 6550 HEAD SWEATBAND - TERRY CLOTH 6634 COOLING HEADBAND - PERFORMANCE KNIT 6700CT EVAPORATIVE COOLING BANDANA HEADBAND - PVA, TIE CLOSURE 6702 COOLING BANDANA - POLYMER EMBEDDED BATTING MATERIAL, TIE CLOSURE 6705CT EVAPORATIVE COOLING BANDANA HEADBAND - PVA, HOOK AND LOOP 6605 HIGH-PERFORMANCE HEADBAND - TERRY CLOTH SWEATBAND 6700FR EVAPORATIVE FR COOLING BANDANA HEADBAND - POLYMERS, TIE CLOSURE 6702 6710 EVAPORATIVE COOLING BANDANA TRIANGLE HAT - POLYMERS, TIE CLOSURE 6615 HIGH-PERFORMANCE BANDANA DO RAG - TERRY CLOTH SWEATBAND 6710CT EVAPORATIVE COOLING BANDANA TRIANGLE HAT - PVA, TIE CLOSURE 6710FR EVAPORATIVE FR COOLING BANDANA TRIANGLE HAT - POLYMERS, TIE CLOSURE COOLING PPE // COOLING HEADBANDS + BANDANAS 26 ergodyne.com 800 225-8238 When it feels like your gray matter is being brought to a boil, Chill-Its® Cooling Headbands and Bandanas are the simple solution for mind-blowing comfort. Soak in water, slap it on your head, and BAM. Instant brain freeze with every breeze. 6634 6700 EVAPORATIVE COOLING BANDANA HEADBAND - POLYMERS, TIE CLOSURE

6. JOBSITE FANS Rechargeable, portable and powerful. Chill-Its® Jobsite Fans put a hi t of sweet relief right where you need it with 360° swivel action, multiple speeds and versatile mounting options...ahhhh...feel that? Glorious. So whet her summer’s laying it on thick or you’re sweating it out in an attic turned hot yoga studio, yo u can rejoice and rejuvenate with every revolution. Stay breezy, baby. 6353 SPF 50 SUNSCREEN SPRAY - 5.5OZ 6355 SPF 50 SUNSCREEN LOTION - 32OZ 6351 SPF 50 SUNSCREEN LOTION - 5OZ 6352 SPF 50 SUNSCREEN LOTION - 1.5OZ SUNSCREEN Life may be a beach, but your workday? Far from it. You need full-throttle sunscreen formulated and tested to withstand the dail y grind. So slather up with KREW’D ® , the no BS SPF made to save your precious hide from the relentless blast of cancer-causing UV rays without all the frills, fragrances and fanciful beauty counter bunk— No stink. No drip. No bull. 6090 RECHARGEABLE PORTABLE JOBSITE FAN RUNTIME LOW: 12HRS HIGH: 5HRS ROTATING HEAD MULTIPLE WAYS TO MOUNT WATER. REST. SHADE. // JOBSITE FANS + SUNSCREEN 10 ergodyne.com 800 225-8238 6353 NO ANIMAL TESTING DERMATOLOGY TESTED REEF FRIENDLY SUNSCREEN WON’T RUN IN EYES HYPO- ALLERGENIC NON-GREASY FORMULA WATER AND SWEAT RESISTANT

10. SHIRTS + SLEEVES Cool threads, man. Cover up, cool down and work smart with Chill-Its® Cooling Shirts and Sleeves—the frostiest UV-blocking, core-coolin g, sweat-sopping fashion statement under the sun. 6500 WRIST SWEATBAND - TERRY CLOTH - PAIR 6689 COOLING LONG SLEEVE SUN SHIRT WITH UV PROTECTON SIZING: S-3XL 6695 MOISTURE WICKING ANTI-ODOR TREATMENT Camo Blue American Flag Blue Lime Black 6695 SUN PROTECTION ARM SLEEVES - PAIR SIZING: M/L & XL/2XL 6690 COOLING ARM SLEEVES - PERFORMANCE KNIT - PAIR SIZING: M-2XL COOLING PPE // SHIRTS + SLEEVES 6689 MESH PANELING ON BACK AND UNDERARMS FOR A BREATHABLE FIT MOISTURE WICKING ANTI-ODOR TREATMENT BREATHABLE MATERIAL 18 ergodyne.com 800 225-8238 LOGOING CUSTOM 4 AVAILABLE PRODUCT

18. HEAT STRESS STANDARDS OSHA’s National Emphasis Program (NEP) for Heat is the agency’s first nationwide enforecement measure to protect millions of outdoor and indoor workers from the increasing threat of heat-related illness. Building upon their ongoing initiatives, the NEP greenlights OSHA to conduct heat-related inspections on high-risk worksites while encouraging protective measures such as training, acclimatizations procedures, and access to water, rest and shade. TARGETED INDUSTRIES: CONSTRUCTION • Residential + Commercial Building • Utilities • Roadwork • Civil Engineering • Contractors • And more TARGETED INDUSTRIES: NON-CONSTRUCTION • Manufacturing • Farming • Transportation • Automotive • Warehousing + Storage • And more WHAT CAN YOU EXPECT DURING AN OSHA INSPECTION? DURING INSPECTIONS, COMPLIANCE SAFETY AND HEALTH OFFICERS (CSHOS) WILL: Review logs and incident reports for entries indicating heat-related illness, as well as records of heat-related ER visits and ambulance transport. Interview workers for symptoms of heat-related illnesses , including headache, dizziness or dehydration. Review employer’s plans for addressing heat exposure and associated training records. Identify all conditions and activities relevant to heat-related hazards. When all elements of a violation are established, Area Directors are responsible for issuing citations for hazards under the General Duty Clause. Hazard Alert Letters (HALs) may also be sent. 34 ergodyne.com 800 225-8238 Everything you need to know about the Heat Stress NEP

8. 6193 UMBRELLA TAILER HITCH MOUNT 6190 UMBRELLA STAND 6094 TENT WEIGHT BAGS - 2-PACK 6015B REPLACEMENT POP-UP TENT STORAGE BAG 6192 UMBRELLA GROUND SPIKE 6000B REPLACEMENT POP-UP TENT STORAGE BAG 6098 POP-UP TENT SIDEWALL - 10FT X 10FT 6199 6100 6192 6100 6193 6100 LIGHTWEIGHT WORK UMBRELLA 6199 LIGHTWEIGHT WORK UMBRELLA AND STAND KIT (INCLUDES 1 UMBRELLA AND 1 UMBRELLA STAND) 6054 POP-UP TENT SIDEWALL KIT - 10FT X 10FT (INCLUDES 1 ZIPPERED SIDEWALL AND 3 STANDARD SIDEWALLS) 6092 POP-UP TENT SIDEWALL WITH MESH WINDOW - 10FT X 10FT 6097 POP-UP TENT SIDEWALL - 10FT X 20FT 6096 POP-UP TENT SIDEWALL WITH ZIPPER - 10FT X 10FT PORTABLE WORK SHELTERS 6092 WATER. REST. SHADE. // PORTABLE WORK SHELTERS 14 ergodyne.com 800 225-8238 SHAX SHELTER PALLET PRICING S A VE UP TO 25 % BUY IN BULK AND SAVE BIG! 6000: 20 QTY. PALLET AVAILABLE 6010: 25 QTY. PALLET AVAILABLE 6015: 10 QTY. PALLET AVAILABLE

13. COOLING HATS It’s time to let cooler heads prevail. Chill-Its® Cooling Hats sop up sweat to turn hot n’ bothered into heat-beating happiness—because keeping your cool (and keeping perspiration out of your eyes) is not only smart, it’s safe. 8935CT HI-VIS RANGER SUN HAT - PVA COOLING SIZING: S/M-2XL/3XL 8936 LIGHTWEIGHT RANGER HAT - MESH PANELING SIZING: S/M & L/XL 6632 COOLING SKULL CAP - PERFORMANCE KNIT 6630 HIGH-PERFORMANCE SKULL CAP - TERRY CLOTH SWEATBAND 8939 COOLING BUCKET HAT 8937 PERFORMANCE COOLING BASEBALL HAT 8935MF HI-VIS RANGER SUN HAT - MICROFIBER COOLING SIZING: S/M-2XL/3XL 6650 HIGH-PERFORMANCE COOLING HAT AND NECK SHADE 6632 CHILL-ITS ® COLORS & PATTERNS *Note: All colors not necessarily available in all styles. See specific product for listing. Blue Hi-Vis Lime Hi-Vis Orange Black Stars & Stripes Red Western Navy Western Camo Skulls Flames COOLING PPE // COOLING HATS 8935CT 24 ergodyne.com 800 225-8238 360° MESH VENTING WET TO ACTIVATE INTERIOR EVAPORATIVE COOLING TECHNOLOGY FOR UP TO FOUR HOURS OF COOLING

11. COOLING PPE // COOLING VESTS COOLING VESTS When the gig flips you from frying pan to fire, Chill-Its® Cooling Vests keep you cool to the core. Choose from dry evaporative, wet evaporative and phase change technologies for heavenly relief in any hellscape, indoors or out. 6260 LIGHTWEIGHT PHASE CHANGE COOLING VEST WITH RECHARGEABLE ICE PACKS - 6255 WITHOUT ICE PACKS SIZING: S/M & L/XL 6215 PREMIUM FR PHASE CHANGE COOLING VEST WITH RECHARGEABLE ICE PACKS - 6225 WITHOUT ICE PACKS SIZING: S/M & L/XL 6240 PHASE CHANGE COOLING VEST ELASTIC EXTENDERS 6250 RECHARGEABLE PHASE CHANGE ICE PACKS FOR LIGHTWEIGHT COOLING VEST - 4-PACK 6685 DRY EVAPORATIVE COOLING VEST - ZIPPER CLOSURE SIZING: M-4XL 6687 DRY EVAPORATIVE COOLING VEST - ELASTIC WAIST SIZING: S/M & L/XL 6230 STANDARD PHASE CHANGE COOLING VEST WITH RECHARGEABLE ICE PACKS - 6235 WITHOUT ICE PACKS SIZING: S/M & L/XL 6665 EVAPORATIVE COOLING VEST - EMBEDDED POLYMERS, ZIPPER CLOSURE SIZING: M-3XL 6220 RECHARGEABLE PHASE CHANGE ICE PACKS FOR COOLING VEST - 2-PACK SIZING: S/M & L/XL 6667 WET EVAPORATIVE COOLING VEST - PVA, ZIPPER CLOSURE SIZING: M-5XL 6215 EASY ACTIVATION 20 ergodyne.com 800 225-8238 6668 HI-VIS SAFETY COOLING VEST - TYPE R, CLASS 2 - EMBEDDED POLYMERS, ZIPPER CLOSURE SIZING: S-2XL EASY ACTIVATION

9. 16 ergodyne.com 800 225-8238 COOLING PPE CHILL-ITS COOLING TECHNOLOGIES: THE [RE]BIRTH OF COOL Cutting-edge tech transports sweet relief light years beyond frozen washcloths and clunky ice packs. What cooling gear is right for me? HOW IT WORKS Similar to sweat, advanced tech such as PVA, microfiber and polymers draw heat away from the body to keep you cooler longer. BEST FOR Hot and dry outdoor environments with low/moderate humidity and sufficient airflow. COOLING TIME Up to four hours. HOW TO ACTIVATE Run or soak in water for between 1-5 minutes (depending on technology). WET EVAPORATIVE TECHNOLOGY HOW IT WORKS Gradually releases water via evaporation from the inside out to keep you comfortably cool and dry. BEST FOR Hot and dry outdoor environments with low humidity and sufficient airflow. COOLING TIME Up to three days. HOW TO ACTIVATE Fill with 16-20oz of water. DRY EVAPORATIVE TECHNOLOGY HOW IT WORKS Low-bulk charge packs maintain constant 64°F (18°C). BEST FOR Hot indoor environments (no airflow required). COOLING TIME Two to four hours (depending on type of vest). HOW TO ACTIVATE Place in cooler of ice water, freezer, refrigerator or near air conditioner for between 5-60 minutes (depending on method). PHASE CHANGE TECHNOLOGY HOW TO USE COOLING TECHNOLOGIES TO PREVENT HEAT STRESS YOU NEED COOLIN’ . . . The foremost heat stress hot shots agree: OSHA’s Water, Rest and Shade Guidelines are really just the start. “ Body cooling is one of the most underutilized strategies. If [workers] have some sort of body cooling such as vests... that is going to be huge [in helping] them tolerate the heat. ” - Maggie Morrissey, Director, Korey Stringer Institute, Laborer Division via Radio Free Tenacity podcast Expert advice on eliminating heat-related illness and injury Listen now! BEYOND WATER. REST. SHADE. Along with the biggies of water, rest and shade, experts recommend cooling PPE as a simple way to maintain safe body and skin temps throughout the shift. FIND YOUR CHILL: ergo.zone/coolingtech >>>

17. HEAT STRESS ILLNESS + INJURIES RISING TEMPS, RISING RISK For every increase in tempeature by 1°C, there’s a 1% increase in workplace injuries. HOW HEAT STRESS HAPPENS HEAT STRESS ILLNESSES HEAT STRESS INJURIES Hazardous heat can impair job tasks related to complex cognitive function and also reduce decision-making abilities and productivity. Additionally, a growing body of evidence has demonstrated that these heat-induced impairments may result in significant occupational injuries that are not currently factored into assessments of the health hazards resulting from occupational heat exposure. From Heat Injury and Illness Prevention in Outdoor and Indoor Work , Occupational Safety and Health Administration (OSHA) “ ” 32 ergodyne.com 800 225-8238 Body’s means of controlling its internal temperature starts to fail 1 Once body temps reach 99.7°F (37.6°C), heat stress has begun to affect the body 2 Severe illness occurs when body temperature reaches 104°F (40°C) 3   ­S€S, ‚MS, ­€ƒ„­…† „‡‡ƒ„S, Mˆˆ ƒ„‡…† ‡­…‰‚  S‡SMS ‡­…‰‚  S‡SMS ‡K…SS ‰ ­…† S­ƒK ‡  ‡…Šˆ ƒ ‡MM‹ SK­… ƒˆ…‰‚S­ˆ… HEAT RASH HOW IT HAPPENS: Sweat ducts become clogged and sweat can’t get to the surface of the skin HOW TO TREAT IT: Keep the skin dry and rest in a cool place HOW IT HAPPENS: Salt & moisture levels are depleted through excessive perspiration HOW TO TREAT IT: Move to a cool, shaded area, apply something cool, drink plenty of fluids HOW IT HAPPENS: rolonged exposure to high temps & poor hydration HOW TO TREAT IT: Move to a cool, shaded area, apply something cool, drink fluids & monitor HOW IT HAPPENS: hen the body becomes unable to controls its core body temp HOW TO TREAT IT: Seek medical attention immediately HEAT CRAMPS HEAT EXHAUSTION HEAT STROKE 1°C 1% injuries Visit ergo.zone/heat for more info on preventing heat stress illness and injuries Source: USA Today

7. PORTABLE WORK SHELTERS The sun—our neighborhood star and the basis of all life on earth. But, some days, our “friend” serves a serious beat down on workers by sapping productivity, dehydrating bodies and burning skin. Well, the cries of “Gimme Shelter” have been heard and SHAX® Portable Work Shelters are here to deliver. 6052 HEAVY-DUTY POP-UP TENT KIT + MESH WINDOWS - 10FT X 10FT (INCLUDES 2 TENT SIDEWALLS WITH MESH WINDOWS AND 2 40LB WEIGHT BAGS) 6015 HEAVY-DUTY POP-UP TENT - 10FT X 20FT 6010 LIGHTWEIGHT POP-UP TENT - 10FT X 10FT 6053 ENCLOSED POP-UP TENT KIT - 10FT X 10FT (INCLUDES 1 ZIPPERED SIDEWALL, 3 STANDARD SIDEWALLS, 2 40LB WEIGHT BAGS AND 1 LARGE WHEELED STORAGE BAG) 6051 HEAVY-DUTY POP-UP TENT KIT - 10FT X 10FT (INCLUDES 2 TENT STANDARD SIDEWALLS AND 2 40LB WEIGHT BAGS) 6000 HEAVY-DUTY POP-UP TENT - 10FT X 10FT 6005 6010C REPLACEMENT POP-UP TENT CANOPY - 10FT X 10FT 6000C REPLACEMENT POP-UP TENT CANOPY - 10FT X 10FT 6015C REPLACEMENT POP-UP TENT CANOPY - 10FT X 20FT WATER. REST. SHADE. // PORTABLE WORK SHELTERS DURABLE STEEL FRAME ADJUSTABLE MECHANICS 300D AND 200D POLYESTER CANOPY OPTIONS WITH WATER AND UV RESISTANT COATINGS MEETS THE CPAI-84 FLAME RESISTANCE CODE REFLECTIVE AND REINFORCED 6094 6015 12 ergodyne.com 800 225-8238 PROTECTION 6005 10 X 10 CUSTOM BRANDED TENT Rep your company, charity or team by customizing our SHAX® 10x10 with a unique logo, pattern or slogan. Visit ergodyne.com/ custom-tents for more info, including artwork requirements and pricing quotes. • Complete custom tent canopies with full-color wide dye sublimation • No color limitations - entire canopy & valance printing capabilities • Durable woven canopy with waterproof application • Tested & approved, meets ASTME-84 & NFPA-701 LOGOING CUSTOM 4 AVAILABLE PRODUCT

15. COOLING PPE // COOLING MULTI-BANDS + GAITERS COOLING MULTI-BANDS + GAITERS 6487 COOLING MULTI-BAND - PERFORMANCE KNIT 6489 2-LAYER COOLING MULTI-BAND - PERFORMANCE KNIT SIZING: S/M-2XL/3XL 6485 MULTI-BAND 6486 FR MULTI-BAND 6485 6482 6482 COOLING NECK GAITER BANDANA WITH RECHARGEABLE PHASE CHANGE ICE PACKS - 6483 WITHOUT ICE PACK - 6283 ICE PACK ONLY SIZING: S/M & L/XL 6487R REFLECTIVE COOLING MULTI-BAND - PERFORMANCE KNIT 6484 REFLECTIVE MULTI-BAND PERFORMANCE KNIT Phase change pack easily activates in ice water (5 min), freezer (9 min) or refrigerator (12 min) 28 ergodyne.com 800 225-8238 Head, neck, wrists . . . target key cooling zones with a charge of chill, cover up exposed skin and soak up the sweat before it blurs your view of a job well done. LAYERS 2 MASK HEADBAND SCARF NECKERCHIEF DO RAG BALACLAVA SKULL CAP HAIRBAND WRISTBAND Wear it as a face mask, headband, neck gaiter , do rag and more—adaptability is woven into the very fabric of every Chill-Its ® Multi-Band. MULTI-BAND COLOR & PATTERN AVAILABILITY: Flames Navy Western Re alTr e e Stars & Stripes Skulls Be Tenacious Blue Hi-Vis Orange Hi-Vis Lime American Flag Red Plaid Green Plaid Gray Plaid Olive Drab Fade Khaki Heather Gray Heather Khaki Fade Light Gray Fade Wear it as a face mask, headband, neck gaiter, do rag and more—adaptability is woven into the very fabric of every Chill-Its® Multi-Band. Made of soft, stretchable, machine-washable material for comfortable, breathable protection against sun, dust, debris, droplets and more. Thread for thread, it may be the hardest working member of the entire line of Tenacious Work Gear®. MULTI-BAND CHANGE IT AS THE WIND BLOWS FEATURES • BLOCKS WIND, SUN & DUST – Ultimate protection from the elements and comfortable face coverage • MACHINE WASHABLE – For clean re-use • MULTIPLE WAYS TO WEAR – Wide variety of style and usage configurations • LOW-PROFILE – Can be worn by itself or under a hard hat • MOISTURE-WICKING – When dry, will absorb sweat & wick moisture away • ANTI-MICROBIAL TREATMENT – Reduces odors caused by sweat LOGOING CUSTOM 4 AVAILABLE PRODUCT

2. ergodyne.com 800 225-8238 2 TABLE OF CONTENTS THE KING OF COOL PG. 3-4 WATER. REST. SHADE. PG. 5-6 THE BASICS AS PRESCRIBED BY OSHA HYDRATION PACKS, COOLERS + WATER BOTTLES PG. 7-8 JOBSITE FANS + SUNSCREEN PG. 9-10 PORTABLE WORK SHELTERS PG. 11-14 COOLING PPE PG. 15-16 GO BEYOND WATER, REST & SHADE WITH CRITICAL BODY COOLING GEAR SHIRTS + SLEEVES PG. 17-18 COOLING VESTS PG. 19-20 COOLING TOWELS PG. 21-22 COOLING HATS PG. 23-24 COOLING HEADBANDS + BANDANAS PG. 25-26 COOLING MULTI-BANDS + GAITERS PG. 27-28 COOLING HARD HAT ACCESSORIES PG. 29-30 HEAT STRESS ILLNESS + INJURIES PG. 31-32 RISING TEMPS, RISING RISK HEAT STRESS STANDARDS PG. 33-34 REGULATIONS ARE RAMPING UP WHY ERGODYNE? PG. 35-36 ENHANCE YOUR HEAT-SEEKING CAPABILITIES VIEW DOCUMENT ONLINE HERE SWEET RELIEF FOR THE HOT AND BOTHERED OK, bad news first. The heat stress risk is way worse than you thought. There’s the record (per BLS): heat exposure causes 1,000s of injuries and about 40 deaths on the job every year. And there’s the reality (per OSHA): “Occupational heat-related illnesses, injuries, and fatalities may be underestimated”. “Underestimated”? Here’s an example. An analysis of more than 11 million workers’ compensation injury reports in California from 2001 through 2018 found that working on days with hotter temperatures likely caused about 20,000 injuries and illnesses per year in that state ALONE. That’s 300 times the annual injuries and illnesses California OSHA (Cal/OSHA) attributes to heat. Three. Hundred. Times. No typo. Three-zero-zero. So what gives? Well, here’s a biggie: folks much smarter than us have proven time and time again that heat melts away the brain’s ability to do brain things at peak capacity. Reduced cognitive and physical functioning from the heat leads to recordables under another name . . . like, say, a “slip, trip or fall”. Meanwhile, the true instigator keeps a clean record. That heat stress is a real stinker. Now for the good news: safeguarding your crew is as straightforward as it gets. And while imitators have come and gone over the decades, nobody continues to bring more sweet relief solutions and expertise to the hot and bothered masses than the heat stress safety pioneers (that’s us). WHEN THE HEAT HITS THE STREETS AND YOUR BLOOD STARTS TO BOIL, CONSIDER US YOUR ROADSIDE OASIS ON THE HIGHWAY TO HELL.

5. WATER. REST. SHADE. // HYDRATION PACKS, COOLERS + WATER BOTTLES HYDRATION PACKS, COOLERS + WATER BOTTLES Industrial coolers, hydration packs and water bottles for a convenient so urce of cool, clean refreshment that encourages crews to keep on chuggin’. Save the gin an d juice for after the whistle blows—chug-a-lug on good old-fashioned H2O all da y to live long and prosper. 5151 BPA-FREE WATER BOTTLE - 34OZ 5152 INSULATED STAINLESS STEEL WATER BOTTLE - 25OZ 5159 HYDRATION PACK BLADDER CLEANING KIT 5051B 3 LITER HYDRATION PACK REPLACEMENT BLADDER 3775S//3775L CAN/BOTTLE HOLDER + TRAP 5170 5155 LOW-PROFILE HYDRATION PACK - 2 LITER BLADDER 5156 LOW-PROFILE HYDRATION PACK WITH STORAGE - 3 LITER BLADDER 5171 INDUSTRIAL HARD SIDED COOLER - 48 QUART 5170 INDUSTRIAL HARD SIDED COOLER - 17 QUART 5050B 2 LITER HYDRATION PACK REPLACEMENT BLADDER 5050M MOUTHPIECE REPLACEMENT 5151 5156 ANTIMICROBIAL BITE VALVE WITH COVER LIGHTWEIGHT AND LOW PROFILE WATER-RESISTANT POLYESTER HOLDS 72 CANS // 40 WATER BOTTLES CAN BE USED AS A STOOL - SUPPORTS UP TO 300 LBS // 136.1KG EXTERIOR BOTTLE OPENER DESIGNED TO ACCEPT KLEIN ACCESSORIES. EASILY ADD A LIGHT OR SPEAKER. SOLD SEPARATELY. 5156 8 ergodyne.com 800 225-8238 JOBSITE COOLER PALLET PROGRAM S A VE UP TO 2 0 % DESCRIPTION UNITS PER PALLET 5170 17qt. Jobsite Cooler 5171 48qt. Jobsite Cooler 30 20