The Carbon S Ultraback delivers featherweight support and a glove-like fit; Next gen LSR 2.0 ratchets automatically lock the buckle in place as soon as you stop cranking, so you can instantly dial in your preferred strap tension and make quick adjustments on the fly; The Carbon Supermatic works with any boot and rides like a regular two-strap, with AuxTech material at the toe and a slimline Exo-Kush Pro S ankle strap for premium lightweight comfort; 30% GLASS FIBER, 70% NYLON The OG Supermatic baseplate is derived from Nidecker's proven Axis platform, with additional Drop IN Technology; Designed exclusively for the Supermatic Carbon binding, the Exo-Kush Pro S is Nidecker's most high performance lightweight strap; The Hexo Toecap strap features AuxTech; a 3D hinged auxetic pattern that expands evenly over your boot for next level comfort; Drop IN Technology works using a triggered hiback; AuxTech straps feature a geometric pattern that acts as a network of tiny hinges