Knit cuff, leather palm, and a waterproof, breathable membrane Keep all your fingers in one cozy place with the Burton Treeline Mittens. A mix of tough leather palm and waterproof shell, they're fully insulated because warm, dry hands make for happy riding. Features: A DRYRIDE membrane 2.0 provides waterproof, breathable weather protection with an extra thin design for increased dexterity and a low-profile feel. Breathable ThermacoreECO insulation cranks up the heat without adding bulk or restricting mobility and contains 95% recycled materials. Screen Grab® tech on the thumb lets you use your phone without removing your gloves. A low-profile ribbed cuff makes a nice seal under the jacket cuff for added warmth, while the pre-curved shape makes wearing 'em that much more comfy and functional. Made with leather sourced from suppliers that prioritize responsible production that supports environmental sustainability.