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...

Features: Made with 100% Polyester Cool Mesh for enhanced performance Economical and effective Made using quick-release snap for user safety Provides 5-10 hours of cooling relief per soaking Lightweight, durable, and easy to activate Size:...

Features: Hook and loop front closer Polyester outer with HyperKewl™ fabric inner, water repellent nylon liner Multiple front pockets for storage Provides 5-10 hours of cooling relief per soaking Sizes: S/M, L/XL and 2XL/3XL Colors: Hi-Viz...

Features: Designed specifically for the female form Fitted front seams and a gathered waist High mandarin collar for additional cooling relief and sun protection with handy front pockets and zipper closure Can provide 5-10 hours of cooling relief...

Features: High mandarin collar for additional cooling relief and sun protection with handy front pockets and zipper closure Can provide 5-10 hours of cooling relief per soaking Ideal for motorcyclists Lightweight, easy to activate and...