Rugged and filled with toasty insulation, the Oria Boots from Pajar are guaranteed to keep your feet warm when the temperatures drop. 300g of wool insulation throughout and a removable thermal insole provide premium warmth without any extra bulk. A cozy sweater knit cuff adds an element of casual style while keeping snow and wind out. The rubber sole is equipped with Ice Gripper Cleats which can be flipped open and consist of small stainless steel nails that stick into the ice for unmatched traction when conditions get slick. The Oria boots are waterproof and come with a temperature rating of -13F / -25C, making them the best option for bitter cold winter weather. Nylon Upper, 300g Insulating Wool Lining, Removable Aluminum Thermal Insole, Sweater Knit Cuff with Lace-Up Closure, Rubber Sole with Reversible Ice Gripper Cleat Technology, Waterproof, Temperature Rating: -13F / -25C, Warranty: Other, Waterproof: Yes, Material: Nylon Upper with Wool Lining, Type: Boot, Insulated: Yes, Sole Material: Rubber with Reversible Ice Gripper Cleat Technology - Stainless Steel Nails with Anti-Corrosive Coating, Model Year: 2017, Product ID: 448035, Model Number: 47854-37, GTIN: 0771868536672