Lacrosse Men's Hampton 3.0MM Black-M 100% Rubber Imported Rubber sole Alpha technology by combining high quality rubber with naturally insulating neoprene resulting in an extremely durable, lightweight and comfortable boot Ozone-resistant, abrasion-resistant rubber offers 100% waterproof protection Premium rubber compound has a high tensile strength Pull tabs and side stretch panel make for easy on / off Thick EVA footbed and blown rubber midsole add cushioning for all day comfort