Flex:
Baseplate Stiffness (1 Soft - 10 Stiff): 7
Highback Stiffness (1 Soft - 10 Stiff): 6
Baseplate:
Stage 3 Duraflex ST Base: Responsive by design, once injected with Duraflex ST Nylon, the Stage 3 Atlas base becomes an even stiffer, all mountain ripping machine. Duraflex blended nylon offers unsurpassed levels of strength and longevity.
Multi-Density Thermoformed EVA Bushings: Multi-Density Thermoformed Bushings sustain their function season after season - unlike competitors who use urethane, rubber or other materials that change color and become brittle over time.
Extruded 3D Aluminum Heelcups: Designed for optimum heel hold and minimization of drag, Union 3D Extruded Aluminum heelcups are the strongest in the business.
Canted Power: Canted Power - Ideal for riders using a wide stance, Canted Gas Pedals supply extra leverage and ollie power. Canting also allows the ankle and knee joints to be aligned, alleviating pain.
Highback:
Atlas Highbacks: Super lightweight, streamlined design provides a seamless boot interface with complete lateral freedom for maximum tweakage.
Quick Adjust Forward Lean: Easily adjust the forward lean on the binding to dial in a custom ride.
Straps:
Exoframe Ankle Straps: Redesigned and upgraded, the all new Exoframe Akle Strap functions as a suspension system for your feet. Improved comfort and much lighter than before.
Ultragrip X Toe Straps: Multi-positional options and thermoplastic anti-slip material keeps you locked in and on point. Each version has differing amounts of material based on weight.
Buckles:
Magnesium: Union's proven bombproof ratchet system, Magnesium buckles are light, sleek, and durable on the mountain.
Additional Features:
Universal Disk: Compatible with 4x4, 4x2, and The Channel.