Product Specifications Heating Elements Carbon Fiber Heating Zones Left & Right Pockets, Collar, Upper Back Working Hours Low: 10 hrs; Medium: 6 hrs; High: 3 hrs Battery 4800 mAh Lithium-ion Battery (Delivers performance similar to market-leading 10,000mAh @3.7V with higher efficiency and power output up to 7.38V) Fabric 100% Polyester Insulation FELLEX Insulation Pockets 2 x Side Zipper Pockets, 1 x Inner Battery Pocket Care Instruction Machine Washable Water Resistant Yes Wind Resistant Yes Previous page Next page Previous page Next page 1 Cozy Heated Collar 2 Durable Zipper 3 Water Resistant Fabric 4 Secure Zipper Pocket 5 Diamond-Quilted Design Discover Your Ideal Heated Gear Women's Quilted Vest Add to Cart Women's Quilted Vest Add to Cart Women's Fleece Vest Add to Cart Men's Golf Jacket Add to Cart Women's 4-Zone Jacket Add to Cart Women's Classic Vest Add to Cart Unisex Heated Gloves Add to Cart Customer Reviews 4.5 out of 5 stars 326 4.5 out of 5 stars 326 4.5 out of 5 stars 1,436 4.3 out of 5 stars 45 4.5 out of 5 stars 82 4.6 out of 5 stars 9,858 4.2 out of 5 stars 258 Price $149.99$149.99 $149.99$149.99 $119.99$119.99 $179.99$179.99 $169.99$169.99 $149.99$149.99 $119.99$119.99 Heat Zones Collar, Pockets & Upper Back Collar, Pockets & Upper Back Pockets & Upper Back Collar, Chests & Upper Back Collar, Pockets & Upper Back Collar, Pockets & Upper Back Hand-Shaped Water Resistant ✔ ✘ ✘ ✔ ✔ ✔ ✔ Wind Resistant ✔ ✘ ✘ ✔ ✔ ✔ ✔ Insulation FELLEX Polyester / / FELLEX Polyester FELLEX Polyester FELLEX Polyester Polyester Fit Regular Fit Regular Fit Slim Fit Regular Fit Slim Fit Regular Fit Regular Fit