Features: Fastec System, easy and quick entry; sLAB base, lightweight aeronautic aluminim for maximum power transmission; ft1 highback offers great fit and direct power to transmissions to your edges; New toe strap rubber for perfect positioning; S2 freestyle straps, slight asymmetrical for great fit and transmission; ft micro buckle; p3 buckle levers; 2c ramp pads for heavy impact cushioning; You're entry into the world of the slab series!The core will never let you downbackcountry or urban spots, with the new Micro buckle you can always choose the tightness. The tighter the better, they say