Premium Grade Materials Full Finger Heat 7 Hour Battery Life Wind and Water Resistant 100% Genuine Leather Winter can’t stop you with Drift II gloves. Designed for outdoor work and play, these premium leather gloves feature upgraded slimline USB-C batteries for effortless charging. With heating elements that wrap around each fingertip, enjoy up to 6 hours of adjustable warmth on low, medium, or high settings. Stay warm. Get the job done.