Original: $235.76
-65%$235.76
$82.52The Story
Built for the next generation—and trusted by the last—the 2026 Union Trilogy sets the standard for all-mountain performance. With a smooth, responsive ride feel and all-day comfort, it’s the go-to binding for women who ride everything, everywhere. From groomers to powder to park laps, the Trilogy handles it all. No wonder more women choose the Trilogy than any other snowboard binding on the market. Ride like the best—ride Union Trilogy.
-
Features
-
Overall Flex: 7/10
-
Baseplate: Stage 9 Duraflex ST - Union’s highest levels of strength and energy transmission to date. Backed by Union’s lifetime warranty guarantee.
-
Bushing: Molecular Bushing Suspension System - Acts as an additional layer of dampening and shock absorption between you and your snowboard.
- Heelcup: Extruded 3D Aluminium - Designed for optimum heel hold and minimization of drag. Lifetime warranty.
-
Highback: S19 Duraflex ST w/ Non-Stick HP EVA - Layered highback construction for the perfect balance of flex and response.
-
Ankle Strap: Exoframe 6.0 w/ Molecular Padding - Padded comfort meets instant response.
-
Toe Strap: TS 5.0 Forcegrip - Multi-Positional options, thermoplastic anti-slip material and fits to any boot.
-
Ratchet: Magnesium S2 w/ Steel Base - Fast in, fast out - Union magnesium ratchets are four times the strength of aluminum with only half the weight.
-
FLAD: Tool-Less - Quickly adjust your forward lean angle to suit the terrain in front of you.
-
Hardware: Grade 8.8 Steel w/ Astro Washer Ankle - The strongest steel available on the market.
-
Strap Adjustment: Tool-Less 3.0 - No tools needed for adjustment. Simply flip open the tool-less adjuster, unscrew and adjust.
-
Canting: Yes - 3º
-
Disk Compatability: Camber Disk - 4x4, 4x2, Channel.
-
Union Warranty: Lifetime for Baseplate/Heelcup - 2 years for everything else.
-
Union Women's Binding Size Guide
|
Size |
Small |
Medium |
Large |
|
Women’s US Boot Size |
4 - 6.5 |
6.5 - 8.5 |
9 - 11 |
|
EURO Boot Size |
34 - 37 |
37 - 40.5 |
41 - 43 |
|
UK Boot Size |
2 - 4.5 |
4.5 - 6.5 |
7 - 9 |
|
Mondo Boot Size (cm) |
21 - 23.5 |
23.5 - 25.5 |
26 - 28 |
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Built for the next generation—and trusted by the last—the 2026 Union Trilogy sets the standard for all-mountain performance. With a smooth, responsive ride feel and all-day comfort, it’s the go-to binding for women who ride everything, everywhere. From groomers to powder to park laps, the Trilogy handles it all. No wonder more women choose the Trilogy than any other snowboard binding on the market. Ride like the best—ride Union Trilogy.
-
Features
-
Overall Flex: 7/10
-
Baseplate: Stage 9 Duraflex ST - Union’s highest levels of strength and energy transmission to date. Backed by Union’s lifetime warranty guarantee.
-
Bushing: Molecular Bushing Suspension System - Acts as an additional layer of dampening and shock absorption between you and your snowboard.
- Heelcup: Extruded 3D Aluminium - Designed for optimum heel hold and minimization of drag. Lifetime warranty.
-
Highback: S19 Duraflex ST w/ Non-Stick HP EVA - Layered highback construction for the perfect balance of flex and response.
-
Ankle Strap: Exoframe 6.0 w/ Molecular Padding - Padded comfort meets instant response.
-
Toe Strap: TS 5.0 Forcegrip - Multi-Positional options, thermoplastic anti-slip material and fits to any boot.
-
Ratchet: Magnesium S2 w/ Steel Base - Fast in, fast out - Union magnesium ratchets are four times the strength of aluminum with only half the weight.
-
FLAD: Tool-Less - Quickly adjust your forward lean angle to suit the terrain in front of you.
-
Hardware: Grade 8.8 Steel w/ Astro Washer Ankle - The strongest steel available on the market.
-
Strap Adjustment: Tool-Less 3.0 - No tools needed for adjustment. Simply flip open the tool-less adjuster, unscrew and adjust.
-
Canting: Yes - 3º
-
Disk Compatability: Camber Disk - 4x4, 4x2, Channel.
-
Union Warranty: Lifetime for Baseplate/Heelcup - 2 years for everything else.
-
Union Women's Binding Size Guide
|
Size |
Small |
Medium |
Large |
|
Women’s US Boot Size |
4 - 6.5 |
6.5 - 8.5 |
9 - 11 |
|
EURO Boot Size |
34 - 37 |
37 - 40.5 |
41 - 43 |
|
UK Boot Size |
2 - 4.5 |
4.5 - 6.5 |
7 - 9 |
|
Mondo Boot Size (cm) |
21 - 23.5 |
23.5 - 25.5 |
26 - 28 |
