Armada Helm Lobster Gore-Tex XCR Mitten Material [Shell] Leather + Nylon , [Palm] Leather, [liniing] 150g Micro Bemberg Insulation: Thinsulate 250g/Thinsulate 100g Technology: GORE-TEX Waterproof/Breathable Insert with XCR Product Technology Lazy Fingers Tech liner Removeable Wrist Leash included