The Atomic Backland Sport is a ripping 2 buckle boot for those huge missions and massive ski mo trips. The boot has a 2 buckle build with a strap over the top of the foot to hold the tongue down and a strap on the cuff to keep things tight on the downhill. The hefty ski walk mode lever locks in for the downhill and then allows for a large range of motion on the skin track or bootpack. If you want a lightweight boot for blasting the skin track and keeping grams down, this boot will do it for you!