One fixed leg and one adjustable leg

NO-BULK LAYERING – Smooth exterior with a long easy-tuck tail for comfortable wear under jackets

The fabric is smooth and stretchable for easily layering under sweatshirts and jackets

MIC TABS – Dual mic tabs for clipping radios

Specifications:

Chill-Its 6215 Phase Change Premium Cooling Vest w/packs Class 2 safety vest One fixed leg and oneThe Chill Its 6215 Premium Phase Change Cooling Vest with Rechargeable Packs keeps workers cooler, safer and more productive, maintaining a 64 F (18 C) temperature for up to 4 hours when activated. The vest is made of a modacrylic cotton blend FR fabric which meets ASTMF1506 requirements as well as being classified to NFPA (CAT1). The adjustable hook and loop closures at the shoulders and waist provide a customized and comfortable fit, while two pen