The LaCrosse Men's Ridgeback 8" Realtree Edge 1200G Boots delivers a balanced mix of mobility, protection, and traction through its suede leather and abrasion-resistant nylon upper construction and breathable Dry-Core waterproof protection, 1200G Thinsulate Ultra insulation. 1200G Thinsulate Ultra insulation helps retain warmth for deep-winter and very cold conditions without unnecessary bulk. Underfoot, the Ridgeback outsole helps maintain traction, and the suede leather and abrasion-resistant nylon upper construction keeps the boot suited to extended movement in deep-winter and very cold conditions.