Northside Youth Back Country Waterproof Insulated Lace Up Boots - Back Country is built to keep you warm and comfortable on your sub-zero adventures. Rugged mid-calf suede leather Waterproof nubuck upper and a waterproof, seam sealed construction Removable 4mm felt liner with foil bottom 200g Thinsulate insulation D-ring quick lace-up closure Heel pull strap makes it easy to get on and off Durable, cleated TPR outsole Traction/shock absorption Style: 913826B