The shoe frames are made of lightweight 6000 series Easton aluminumtubing and the decks are made of durable, lightweight Nytex material. * The bindings are molded around a man"s boot to cradle and pad the arch and ball of the foot, so there are no pressure points. * The lacing system holds your feet securely and easy Fast-Loc buckles make donning and doffing quick and simple. * Accommodate user up to 160 lbs (Optimized Weight: 80-160 lbs) * Dimension: 7.8" X 21", Weight: 4.2 lbs.