100% Waterproof Bioprene, rubber foam Faux shearling lining Front and Rear Pull-On Tabs Shaped footbed The XTRATUF Cold Weather Ankle Deck Boot has been crafted specifically for outdoor adventures in colder conditions. Slip resistant and non-marking, the Cold Weather ADB has all the iconic features as the original Ankle Deck Boot now with added warmth from the faux shearling lining. Whether you're fishing on a cold day, setting up a campsite or taking an early morning walk with your dog, the Cold Weather ADB will keep you warm, dry and on your feet no matter the activity.