Comes with premounted Atomic Adjustable Ski Boot Bindings including brakes These Summit GroovN 106 cm Carbon Pro skiboards are true all mountain, all condition skiboards, the original “One Skiboard Does It All” design. Made to hold on ice, hardpack and float through powder, these are designed for pure mountain fun. These are at home anywhere on the mountain, including those steep chutes you see in the ski movies, ripping through moguls or flying through the glades. If you want something that does it all, these are the prime choice. The Summit GroovN (“Groovin”) 106 skiboards offer a unique combination of 15% Rocker front tip, 80% traditional camber and 5% rocker tail. What does this mean? It means riding through soft snow is an almost effortless ride, feeling more like surfing! This unique combination of Rocker tips and tails delivers fast turn initiation, a super short turn radius as if riding something much shorter, yet with traditional camber that offers amazing edge grip on hard pack/ice. Rocker tip/tail design provides easier riding transitions in powder, clumps of snow and slush, tending to ride up and over while preventing tips from digging in. These are a special hybrid ABS Cap/Sidewall construction (CS). These offer numerous advantages including: increased torsional stability, greater edge protection against sharp edges hitting top sheets, enhanced power transfer to the edges, improved vibration dampening, greater strength, and a full length flex from tip to tail. Length: 106cm;Tip/Waist/Tail Width: 14.5/10.5/13.5 cm;Tip/Tail Height: 6/6 cm;Turn Radius: 5.7 m;Effective Edge: 61cm. Intermediate to advanced riders. These come pre-mounted with the Atomic M10 release bindings for the perfect combination of safety, flex and step-in-and-go performance. This includes free mounting. M10 bindings feature: DIN range of 3-10. Twin pivot. Adjustments can be done by hand and fits ski boot sizes 261-384 mm (approximately US size 4 – 14 U.S.). Rating 0-5: Groomed:∆∆∆∆∆;All Mountain:∆∆∆∆∆; Terrain Parks: ∆∆∆∆∆; Powder: ∆∆∆∆∆; Backcountry: ∆∆∆∆∆