Union Women's Trilogy Snowboard Binding Black 2026
Regular price
$449.99
Unit price
/
Unavailable
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Binding System
Entry method
Traditional Two-Strap
Flex
Sanction Suggested flex. Vendor ratings may vary.
Medium-Stiff
Terrain
Where this binding excels
Ability Level
Recommended rider experience
Intermediate-Advanced
Mounting
Board compatibility
2x4 / 4x4 / Channel Compatible
Boot Compatibility
Works with these boot types
Standard (All Boots)
Specifications sourced from manufacturer data and may vary by size.
Baseplate
S9 Duraflex ST
Minimal Base Contact For True Board Flex·Canted Gas Pedals·Stage 9 Duraflex ST Baseplate
Highback
S19 Duraflex ST
Layered S19 Duraflex ST Highback Construction·Asymmetric/Performance Shape For Edge-To-Edge Response·Duraflex Material Maintains Flex In Cold Temperatures
Ankle Strap
ExoFrame 6.0 Ankle Strap
Magnesium S2 Ratchets with Steel Base
Toe Strap
TS 5.0 Forcegrip Toe Strap
ExoFrame 6.0 Ankle Strap With Molecular Padding·TS 5.0 Forcegrip Toe Strap (Ultragrip/Toe Cap Style)
Footbed
Non-Stick HP EVA / Multi-Density Thermoformed EVA Bushings
Canted Gas Pedals / Canted Footbed for Knee Alignment
Response
High Strength Energy Transmission (Stage 9 Baseplate)
Molecular Bushing Suspension System For Dampening And Shock Absorption·Extruded 3D Aluminum Heelcup For Heel Hold And Power Transfer
Features sourced from manufacturer data and may vary by model year.
Sanction Suggested
Binding sizing is based on your boot size. Use the chart below to find your perfect fit.
Binding Size by Boot Size
Match your boot size to the recommended binding size.
| S | M | L | |
|---|---|---|---|
| US Men | * – 5.5 | 5.5 – 7.5 | 8 – 10 |
| US Women | 4 – 6.5 | 6.5 – 8.5 | 9 – 11 |
| US Kids | 3K – 5.5K | 5.5K+ | – |
| UK | 2 – 4.5 | 4.5 – 6.5 | 7 – 9 |
| EU | 34 – 37 | 37 – 40.5 | 41 – 43 |
| Mondo | 21 – 23.5 | 23.5 – 25.5 | 26 – 28 |
Note: Sizing varies by brand. Check manufacturer specs if between sizes.
Fit Tips
- Your boot heel should sit centered in the binding heelcup
- Straps should reach across your boot without over-extension
- If between sizes, size up for thick boots, down for low-profile
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