HiPaw Winter Waterproof Dog Boots Rugged Sole Paw Protector Rain Snow & Salt Protects paws from hot pavement, sharp rocks, broken glass, burrs, ice, snow, salt and many other elements that can be hazardous to your dog's paws. Material: Waterproof oxford fabric + Fleece lining + Reflective velcro strap + Non-slip sole. Flexible and non-slip sole performs great in wet and dry, hot and cold conditions. Easy to put on and difficult to slip off - reflective velcro straps for extra safety at night. Suitable for any season. especially in spring, fall and winter.