(Open-box) Sierra Men's Heated Sherpa Lined Vest

Feature Details Nylon elastane blend with 4-way stretch offers freedom of movement and durability. 60 g/m² FELLEX® insulation delivers superior warmth without added bulk. 360 g/m² sherpa fleece with anti-static treatment provides cozy comfort and also effectively retains the heating generated by four heating panels. Sherpa fleece-lined collar with rubber-coated snap closure ensures extra neck warmth and protection. Two handwarmer pockets and one chest pocket with snap closure for secure storage. Heating System Heating Performance Hidden power button on the wearer’s left chest for a low-profile look Efficient warmth with advanced carbon fiber heating elements Four heating zones: left & right pockets, upper back and mid-back Three adjustable heating settings: high, medium, low Up to 8 hours of warmth (3 hrs on high, 4.5 hrs on medium, 8 hrs on low) Heats up in 5 seconds with 7.4V Mini 5K battery Battery Performance This product is apparel only. You can purchase an ororo app