The Lacrosse Wetlands Waders were built for waterfowl hunters, whose hunts frequently involve the cold and muddy environments of swamplands and marshes. The Wetlands waders are equipped with 1600G of Thinsulate insulation to keep the heat trapped inside without excessive bulk or weight. Should more warmth be needed, the interior of the Wetlands Waders are spacious enough to allow for additional layers to be worn underneath. In addition, the upper half of the waders are constructed from premium nylon, which is 100% waterproof and resistant to abrasion. The nylon upper also features taped and double stitched seams, with 60G of quilted insulation to provide additional warmth. Features of the Lacrosse Wetlands Waders:1600G Thinsulate Insulation (lower half)60G Quilted insulation (upper half)Waterproof Nylon upper Adjustable shoulder straps Available in Realtree Max-5 and Mossy Oak Bottomland camouflage patterns Lacrosse Wetlands Insulated Realtree Max-5 1600g Wader 736121, 12 King