Thorzt

When wet, stays cool while you're active Hook and loop attaches easily to hard hat liner Comfortable, polyester mesh outer with unique polymer cooling fabric inner Hand washable - doesn't effect cooling Lightweight and durable

When wet, stays cool while you're active Adjust with convenient strap clincher Lightweight and durable Comfortable, breathable outer with unique polymer cooling fabric inner Hand washable - doesn't effect cooling Low profile hook and loop size...

When wet, stays cool while you're active Adjust with convenient strap clincher Lightweight and durable Comfortable, breathable outer with unique polymer cooling fabric inner Hand washable - doesn't effect cooling Low profile hook and loop size...

When wet, stays cool while you're active Hook and loop closure for custom fit Comfortable, cool mesh polyester outer with Sermokoolâ?¢ fabric inner Hand washable - doesn't effect cooling Lightweight and durable One pack includes two Cooling...

Hydration Backpack Replacement Bladder BPB Fits THORZT Hydration Backpack Ethylene-Vinyl Acetate Copolymer (PVA), BPA-Free Large 55mm diameter filling port (accommodates addition of ice) Flexible, shock-proof Slide lock opening for hygienic cleaning

Hydration Backpack Replacement Bladder BPB Fits THORZT Hydration Backpack Ethylene-Vinyl Acetate Copolymer (PVA), BPA-Free Large 55mm diameter filling port (accommodates addition of ice) Flexible, shock-proof Slide lock opening for hygienic cleaning

Neoprene Insulated Hydration Tube 5.5mm diameter rapid liquid flow tube Quick release for easy cleaning Bite valve automatic flow/shut-off for hands free hydration Includes cover attachment to keep it clean and hygienic UV resistant