Chill-Its 6250 Phase Change Cooling Vest Packs (4-Pack) Color:Clear Back has TPR overlays for

Back has TPR overlays for impact protection

Bottom access to the bag drops mask into userƒ

Comfortable straps

while the 7 oz Category 2 fire resistant fabric protects against on-the-job hazards

The stainless steel hammer head easily breaks car side windows

Chill-Its 6250 Phase Change Cooling Vest Packs (4-Pack) Color:Clear Back has TPR overlays forThe Chill Its Lightweight Phase Change Cooling Vest Packs are made to be inserted into model 6255 Lightweight Phase Change Cooling Vest to keep workers cooler, safer and more productive. The phase change cooling material in the packs is 100% biodegradable and maintain a 64 F (18 C) temperature for up to 2 hours when activated. These packs are designed to be 30% 60% lighter weight than other cooling vests on the market. HOW TO USE *** Phase Change Vest