Fit + Tech
Union Force Snowboard Binding 2027
S / M / L / XL
Men's
Find Your Fit
| Size | US Men’s | US Women’s | UK | Euro | Mondo |
|---|---|---|---|---|---|
| Small | 5.5 – 7.5 | 6.5 – 8.5 | 4.5 – 6.5 | 37 – 40.5 | 23.5 – 25.5 |
| Medium | 8 – 10 | 9 – 11 | 7 – 9 | 41 – 43 | 26 – 28 |
| Large | 10.5 – 13 | — | 9.5 – 12 | 43.5 – 46 | 28.5 – 31 |
| X-Large | 13 – 15 | — | 12 – 14 | 46 – 48 | 31 – 33 |
If you ride at the edge of two sizes, size down for a responsive, locked-in feel or up for a more relaxed fit. Boots should sit snug inside the binding with no heel lift.
Component Breakdown
Stage 9 Duraflex ST Baseplate
Built with a purpose. Union's highest levels of strength and energy transmission to date — backed by a lifetime warranty.
S19 Duraflex ST Highback
Layered highback construction delivers stronger edge-to-edge response while maintaining the torsional flex that lets you press and butter.
ExoFrame 6.0 Ankle Strap
Padded comfort meets instant response. A PU core wraps over the edges of the strap for a locked-in boot interface that doesn't pinch.
TS 5.0 UltraGrip Toe Strap
Easily shapes to any snowboard boot and offers maximum grip from all angles — keeps the toe locked without pressure points.
Magnesium S2 Ratchets
Union's answer to the elements. A fully integrated spring protected from the harsh outside provides fast, ratchet-fail-free entry and exit.
Non-Stick HP EVA Footbed
Next evolution of Union's non-stick EVA technology. Hot-press closed-cell finish that's 100% waterproof, so moisture won't soak in on hot pow days.
Molecular Bushing Suspension System
An additional layer of dampening and shock absorption between the baseplate and the board — reduces chatter on hardpack and big landings.
Extruded 3D Aluminum Heelcup
Designed for optimum heel hold and minimization of drag. Backed by Union's lifetime warranty.
Grade 8.8 Steel Hardware
The strongest steel available on the market. Comes pre-installed so you can mount and ride without a hardware run to the shop.
Mounting & Compatibility
- Universal Mounting Disc — works with 4×4, 2×4, and Channel insert patterns
- Hardware included: 4× M6 screws, 4× washers, 4× T-nuts
- Tools required: 4mm hex key + #2 Phillips (most snowboard tools cover both)
- Stance adjustable: standard ±5° angle, ±12mm micro-adjust on disc
- Compatible with all major snowboard brands — no specific board required
In the Box
- 2× Union Force bindings (left + right)
- 1× Universal mounting disc (pre-installed)
- 8× Grade 8.8 steel mounting screws + washers
- 1× Lifetime warranty card / setup guide
- Straps pre-sized for medium boot — tool-less length adjust on the fly
Rider Profile
Flex Rating
Best For
All-Mountain, Freeride, Park, Resort
Skill Level
Intermediate – Expert
Riding Style
Responsive / Damp
Lifetime Warranty — Baseplates & heelcups covered for life. Built with the highest-quality Duraflex nylon for unmatched reliability.
Prepared with intention.
Every product is carefully inspected and handled by our team before it ships. From fit and function to final details, we make sure each piece is ready for the outdoors ahead—so you can focus on the experience, not the gear.
Passion drives us
At SpokeX Bike Co., bikes aren't just our business — they’re our way of life. As a rider-owned and operated shop, every decision we make comes from firsthand experience on the trail, at the race, and on the open road. We know what it’s like to chase a new line, push through the pain cave, and celebrate the ride — because we live it every day.
