The Salsa BOAA(R) is a versatile boot that&';s the go-to choice for our team&';s all-mountain adventures. This high-performance boot features a Dual BOAA(R) system, heat-moldable liner, and stitched ankle support for premium comfort and control. Its RubberGrip Outsole and EVA midsole provide exceptional traction and cushioning, ensuring confidence on varied terrain. With an articulated cuff, 3D molded tongue, and seamless construction, the Salsa BOAA(R) is designed to increase your all-mountain riding experience. Product Details Rocker Type Medium Camber - Camber profiles are defined from low to high. Higher camber make for more dynamic boards that need to be ridden more aggressively to get maximum performance. Lower camber boards are smoother on lower speeds and in powder. All camber profiles run from nose to tail. higher is not always better... Flex Flex Rating - 6 (1 Soft - 10 Stiff) Shape 3BT(TM) + Sidekick(TM) - Combining the responsiveness of traditional tip-to-tail camber with the dynamic shaping properties of Triple Base Technology and the performance boosting Sidekick feature makes for a 3D snowboarding experience like no other. Low Nose Uplift Low Tail Uplift Core Ultra Light Core - A 70/30 Paulownia and poplar blend that offers awesome strength to weight. Laminates D.R.S.T. Super Tubes - Dual Radial Super Tubes, similar to DST but with four extra Super Tubes (six in total) running parallel to the board radius, delivering extra power to the edges. Carbon Stringers Tri-Ax Laminate - Bataleon&';s three-way fiberglass weave is light, strong and crazy responsive. It is used to beef up the flex pattern on more aggressive boards. Sidewalls Flex Walls - Urethane Poured Sidewalls offer exceptional shock absorption, reducing chatter and vibration for a smoother, more stable ride. Base Ultra Glide S - A premium, 7000-grade sintered base reserved for our high-end models. Packing more molecules into the P-tex means it&&';;s super tough and hauls ass. Additional Features Backseat Inserts for Powder Performance Binding Compatibility 2 x 4 Insert Pattern