N-Ferno® 6900 Warming Vests with NobleTek® Insulation
Made with lightweight, breathable nylon stretch fabric which contours to body. Safe, non-toxic Argon gas-inflated vest provides warmth without bulk. Features relief valve to control warmth, inflation port inside chest pocket, reflective accents. Machine washable. Includes (3) 8 gm refill canisters of Argon gas. Black.