The mens Assault Glove from Mountain Equipment. Gore-Tex lined so they are fully waterproof, windproof yet breathable. The palms, fingers, thumbs & outer wrists are constructed out of cowhide for grip & durability whilst climbing & mountaineering. The fingers are pre-curved & the thumb is made from a 3-part build method to aid dexterity, while the knuckles & fore-fingers have been been fitted with a stretch panel to help lessen the restriction of movement, that you might get with other gloves. The Majority of the cuff & thumb have a durable Nylon outer, again to keep in line with the over all rugged use that this glove was intended for. If youre thinking, Yeah, all this is great, but how warm are they? Baring in mind I have already said they are Gore-Tex lined making them waterproof & windproof, they also fleece lined for warmth without all the bulk, & like any descent mountaineering glove they have a one-handed drawcord closure so there is less faff. GORE-TEX lining is waterproof, windproof & highly breathable Cowhide leather palm & fingers for grip & durability Rugged Nylon outer Stretch panel over back of hand for enhanced dexterity Pre-curved fingers & 3-part thumb for dexterity Roll-tip fingers for added durability Fleece lined for warmth without bulk Single-handed drawcord closure