Features: Replacement reservoir with drink tube and bite valve Purchase additional hydration systems for persons sharing vests or as needed 70 fl. oz. (2 liter) bladder system For Cool Pax™ Cooling Vest with Built in Hydration System (6627...

Features: Hands free convenience, stay hydrated (at safe) at work or play 70 ounce (2 liter) fluid capacity Includes fluid reservoir, drinking tube, and bite valve Carrying unit made from HyperKewl™ cooling fabric Soak entire Gulpz™...

Features: Made from highly absorbent PVA material with dimple design Will remain hydrated for hours and is easily activated Lightweight, easy to activate, and durable Ideal for those working or recreating outside Unit = 1 towel (bulk quantities...

Features: HyperKewl™ material is integrated directly into the hat panels and neck shade Provide 5-10 hours of cooling relief per soaking; lightweight and durable, includes mesh vents for air circulation Designed specifically for sporting...

Features: HyperKewl™ material is integrated directly into hat panels Provides 5-10 hours of cooling relief per soaking; lightweight and durable, includes mesh vents for air circulation Polyester Hi-Viz lime outer mesh, wit HyperKewl™...

Features: HyperKewl™ material is integrated directly into hat panels Provides 5-10 hours of cooling relief per soaking; lightweight and durable, includes mesh vents for air circulation Mesh polyester outer, with HyperKewl™ fabric inner...

Features: HyperKewl™ material is integrated directly into hat panels Provides 5-10 hours of cooling relief per soaking; lightweight and durable, includes mesh vents for air circulation Mesh polyester outer, with HyperKewl™ fabric inner...

Features: Made with 100% cotton outer (Khaki & Real Tree), or 100% Polyester (Hi-Viz) Adjust with convenient strap clincher Provides 5-10 hours of cooling relief per soaking; lightweight and durable Comfortable, breathable outer with...

Features: On the job heat stress management; hook and loop attaches easily to hard hat liner (hard hat not included) Provides 5-10 hours of cooling relief per soaking; lightweight and durable Comfortable, polyester mesh outer with HyperKewl™...

Features: Keep your neck cool, comfortable and protected from the sun’s harmful rays; hook and loop conveniently attaches to hard hat liner (hard hat not included) Comfortable quilted Hi-Viz Lime polyester outer, HyperKewl™ fabric inner,...

Features: Made with 100% Polyester Cool Mesh for enhanced performance Tie fasten in back ensures a comfortable fit for all Provides 5-10 hours of cooling relief per soaking; lightweight and durable Comfortable, polyester mesh with HyperKewl™...

Features: Made with 100% cotton Low profile hoop and loop closure; ideal for use under uniforms Provides 5-10 hours of cooling relief per soaking Size: Adult Color: Blue HyperKewl™ PLUS Evaporative Cooling material is a unique fabric that...