The LaCrosse Men's Alpha Agility 17" Mossy Oak Country DNA 800G Boots supports fast, confident movement with hand-laid natural rubber over a neoprene core and waterproof coverage, 800G Thinsulate Ultra insulation. 800G Thinsulate Ultra insulation helps retain warmth for cold-weather hunts and outdoor work without unnecessary bulk. Underfoot, the Agility II outsole helps maintain traction, and the hand-laid natural rubber over a neoprene core construction keeps the boot suited to extended movement in cold-weather hunts and outdoor work.