Winter weekend errands and outings will be no problem with the Muck Boot® Women’s Arctic Weekend Waterproof Winter Boots. These lightweight and flexible boots have Achilles’ reinforcement for support and cushioning for all-day comfort. Rubber outsoles provide traction, while the flex-foam booties with four-way stretch offer a women’s-specific fit. Keep toasty warm on the coldest days with the fleece lining in the Arctic Weekend Winter Boots. FEATURES: Women’s winter boots 100% waterproof, lightweight and flexible upper will keep you dry Soft, fleece lined interior traps heat to keep feet warm 4mm CR flex-foam bootie with four-way stretch nylon Built on last designed specifically for women providing an ultimate fit Achilles' reinforcement for additional support Lightweight EVA molded midsole enhances comfort and cushioning for daylong wear Light gripping rubber outsole for optimal traction and stability Comfort Range: -20°F/-30°C to 50°F/10°C Manufacturer's warranty: 1 year from date of purchase against manufacturer's defect Style: WAW WARRANTY: All Rocky® products have one-year limited warranty in normal use, against any manufacturing flaw(s), defective materials or workmanship. The warranty also covers GORE-TEX® bootie liners against leakage for one year. Products with all other waterproof construction are guaranteed waterproof for six months from the date of purchase.