This version of the NX2 features Hybrid-style strap; The NX2's iconic baseplate is made from aircraft-grade aluminum for precise edge control and minimal weight; Active Strap Tech raises the whole rig automatically when the hiback is reclined, making it even quicker to get locked and loaded; 100% T6 ALUMINUM ALLOY The legendary NX2 is a super stiff and lightweight aluminum-alloy baseplate for riders who want immediate response and direct edge control; 30% GLASS FIBER, 70% NYLON A lightweight one-piece hiback ergonomically designed to fit the contours of your boot, with a wide area of support for more drive; A two-layer strap that blends freestyle comfort with versatile response; The Hexo Toecap strap features AuxTech; a 3D hinged auxetic pattern that expands evenly over your boot for next level comfort