Traditional Camber – Single camber set between the contact points for precise edgehold and explosive rebound.

Regular Tip – This is a traditional construction that features full wood core content from tip-to-tail for smooth-flexing stability and durability.

Long Nose Twin

Twin Tip Design – Despite its directional appearance, the twin tip shape and balanced sidecut make it perfect for riding and landing switch without the unpredictability of traditional directional boards.

Progressive Sidecut – Ensures smooth, controlled turns.

MOD 4 Core – A unique blend of poplar, bamboo, and Paulownia wood in a balanced array, make this core lighter and provide increased repulsion, increased strength, and a lively feel.

Twin Wave Form Core Profile – In accordance with the position of the hole pattern and the camber, the thickness of the core surface is partially adjusted to create a unique flex, enhancing shock absorption and control.

Tri-Tex Fiberglass – 3-way layup with strands at 90˚, 45˚ and -45˚ - used in Sims' highest performance boards.

I Carbon Layer Strings

Premium Racing Base – Ultra high density sintered base material with unrivalled speed, excellent wear resistance, and increased wax permeability

2 x 4 Inserts

Flex Rating – 6 (1 Soft - 10 Stiff)

Stage 11 | Asym Duraflex ST – Asymmetrical Baseplate For Increased Torsional Board Flex. All-new Astro Washer Prevents Heelcup Slipping. Made with Duraflex ST Nylon

Molecular Bushing w/ TPE Outsole – Increased cushioning for hard landings, 15% lighter than Union Fused Vaporlite, and made to minimize foot fatigue. This is one vibration-dampening baseplate! The TPE Outsole manufacturing process is ice and snow-resistant and requires zero bushing glue.

Extruded 3D Aluminum Heelcups w/ Astro Washer – Designed for optimum heel hold and minimization of drag, Union 3D Extruded Aluminum heelcups are the strongest in the business.

Stage 15 | Ultra Duraflex ST – This molecular highback has a bushing for increased freestyle flex and comes preloaded for quick edge-to-edge power. Made of Duraflex ST Nylon

no FLAD

Hybrid 1.0 Ankle Strap – Instant response meets all day long foot comfort. The Hybrid 1.0 ankle strap combines our responsive Exoframe exterior with the cushioned comfort and flexibility of the Forma interior. The all-new V cut shape allows riders to push forward into the ankle strap without pressure points. Lightweight, durable, and extremely comfortable, the Hybrid 1.0 ankle strap has quickly become a new freestyle team favorite.

TS 5.0 Ultragrip Toe Strap

Magnesium S1 w/ Steel Base

Grade 8.8 Steel Hardware – The strongest steel available on the market, Union's use of Grade 8.8 represents a commitment to delivering the strongest and most reliable bindings on the market today.

Mini Disk – Compatible with 4x2 and The Channel™.

Flex Rating – 5 - 6 (1 Soft - 10 Stiff)

Instep Flex Zone – The Instep Flex Zone functions to maintain natural ankle flexion in your boot, whether in or out of your bindings.

Pleasurecuff – The supple elasticity of the PleasureCuff delivers a cushioned, comfortable fit that keeps your calves supported.

Powercuff Strap – Providing extra support at the top of the boot for increased stability and response. Its configuration gives riders customizable levels of engagement and the option of wrapping the strap around the internal liner or the exterior tongue.

V2 UltraCush™ Smartwool® Liner – This inner features Smartwool merino wool fabric, which transfers and eliminates moisture. An UltraCush layer provides all-day comfort with minimal seams, and a neoprene forefoot gives a natural flex. A dual-density heat-moldable core is bolstered by the latest X-Cage--extra security and heel hold that keeps you in contact with your board at all times.

V2 Boot Harness – Customize your heel hold with the V2 harness as it works in tandem with the V2 liner to provide enhanced support and personalized fit.

Traditional Laces – Reliable and customizable flex patterns make this traditional feature one that will always be on the market.

V2 POPCUSH™ Footbed – A dual density footbed that combines impact cushioning with energy transfer, the V2 POPCUSH™ fights fatigue with anatomical shaping, TPU arch support, a nylon moisture-wicking topsheet, and a coring design with airflow perforations.

V2 Waffle Pro – The V2 Waffle Pro is a progressively inspired and capability-driven design built for both on and off snowboard performance. Uncompromising natural flex and a weight-reducing, impact-resisting UltraCush midsole provide incredible boardfeel, while a Vans-exclusive pattern and rubber compound give you the confidence you need to scramble the sidecountry with confidence.

Heat Retention 360º – All Vans snowboard boots feature a newly improved thermal retention layer that provides a 360° wrap of the toe box and between the outsole and the liner. This essential layer keeps heat in and cold out, ensuring all-day warmth and comfort.