Unlike ice-based cooling

a technology that utilizes a revolutionary carborundum membrane for high impenetrability

flat bottom makes it easy to stand your bag up to reduce its storage footprint

Length 210′

60 Ft adjustable length

Chill-Its 6240 Phase Change Vest Extender vertical and horizontal use Unlike ice-based coolingThe Chill Its 6240 Phase Change Cooling Vest Extenders provide 3. 5in 9cm of extension to the Chill Its Phase Change Vests (excluding lightweight vests) to increase the size. They are made of 100% elastic with hook and loop extenders to attach to the vests. Chill Its Phase Change Cooling Vests keep workers cooler, safer and more productive on the job. The Premium and Standard Cooling Vests maintain a 64 F (18 C) temperature for up to 4 hours while the