LaCrosse Mallard II Chest Waders are constructed of naturally insulating 3.5mm neoprene, which delivers uncompromising waterproof protection and stretches for a personalized fit. The upper is bolstered with abrasion-resistant Brush Tuff bidirectional material, double-stitched seams, and a polyurethane protective coating on the knees and seat for amazing durability. The boot is lined with 1,000 grams of Thinsulate Ultra Insulation for exceptional warmth in cold water. The buckled strap can be used as a belt when the wader is folded down. A top-loading pocket and spacious handwarmer pocket offer ample storage and easy access to all your essentials. The contoured Ankle-Fit design helps prevent heel slippage for even greater comfort. The Swamp-Lite outsole yields superior traction over snow, mud, and loose terrain. Designed with waterfowlers in mind, the Realtree Max-5 camouflage pattern ensures maximum effectiveness for concealment in environments from flooded marshes to open fields. Medium width. Imported.