The Atlas Spindrift is an excellent snowshoe for the backcountry traveler. The Reactiv-Trac Construction combines the perimeter aft stability of serrated traction rails with Spring-Loaded Suspension to move and form to the terrain you are on. The Infinity Decking has a durable construction that maximizes surface area so you will stay on top of all of the deep snow. A Heel Lift Bar reduces fatigue when you are climbing up something steep. The Holey-1 Toe Crampon has sharp tips that dig into icy or firm slopes to provide traction and stability. Packflat Bindings can accommodate large mountaineering and snowboard boots, and can be flattened to connect to your pack with the included BC Utility Strap. Reactiv-Trac Construction, Spring-Loaded Suspension, Infinity Decking, Packflat Binding, BC Utility Strap, Heel Lift Bar, Holey-1 Toe Crampon Full-Length Traction, Model Year: 2019, Product ID: 528157, Shipping Restriction: This item is not available for shipment outside of the United States., Model Number: U170100601250, GTIN: 0886745692225