The Lacrosse Youth Mallard II Expandable 1000G Wader provides all the comfort, dryness, and durability you'll need for your next big excursion. 3.5mm stretch insulating, waterproof neoprene upper. Lacrosse's signature Brush Tuff bi-directional material gives you abrasion-resistant protection. Upper also has buckled straps that can create a belt when folded down, top loading pocket, hand warmer, and call holder for accessible storage. Polyurethane coating on knees and seat for durability. 1000G Thinsulate Ultra insulation for peak and a removable EVA footbed if you want some increased room. Swamp-Lite outsole gives you superior traction and stability in snow, mud, and loose terrain. Medium width boot. Imported.