Insulation: 320 Heatlock™ Insert: Dryhand™ Waterproof/Breathable Shell: Dense Oxford Palm: LeatherTex with SoundTouch™ Warm, durable, stylish. The Driven™ glove packs 320g of insulation into a sleek, comfortable, and cozy glove. With the inclusion of SoundTouch™ touchscreen control technology, you'll never have to take it off in the cold. The revolutionary dual heating system found in the Heatwave™ lining reflects and amplifies your body's heat to produce that warm cozy feeling we all look for in a glove. Reflective Heat, Amplified. Thermal Reflective stage - up to 20% warmer. Kinetic stage - Amplifies Temperature 4-5 degrees. Recommended for: on-mountain use and extended periods in the cold