Pre-order

Union  Trilogy Snowboard Bindings - Women's - 2025/2026

$349.95
Members get an est. $34.99 in rewards

Enjoy a smooth and comfortable ride, no matter what the terrain or conditions. These Union bindings are built for the next generation of women snowboarders.

Color: Black
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Quantity
Select size for delivery dates
Most pre-orders ship within 30 days.

Members get an estimated $34.99 (10%) back on this item as a part of your annual .

Members get an estimated $34.99 (10%) back on this item.
To buy,  sign in as an REI Co-op Member or join now.

Features

  • Camber disks are compatible with 2x4, 4x4 and Channel bolt patterns
  • S9 Duraflex ST baseplates offer the highest levels of strength and energy transmission to date from Union
  • Molecular bushing suspension system acts as an additional layer of damping and shock absorption between you and your snowboard
  • Nonstick HP EVA disk covers provide extra cushioning and prevent snow and ice buildup under boots
  • S19 S Duraflex ST layered highback construction allows riders to achieve stronger edge-to-edge response while still maintaining torsional flexibility for a comfortable ride
  • Toolless FLAD lets you quickly adjust your forward lean angle to suit the terrain in front of you
  • Extruded 3D aluminum heel cups are designed for optimum heel hold and minimization of drag; astro washer prevents heel cup slippage
  • Exoframe 6.0 ankle straps with molecular padding offer comfort and instant response; updated design helps to minimize foot and ankle fatigue by reducing pressure points
  • TS 5.0 Forcegrip toe straps shape to any snowboard boot and offer maximum grip from all angles
  • Toolless 3.0 strap adjustment: No screwdriver needed; easily adjust your ankle and toe straps at any moment
  • Magnesium S2 ratchets with steel bases for fast in, fast out; Union magnesium ratchets are 4 times the strength of aluminum with only half the weight
  • Strong grade 8.8 steel with astro washer
  • 3° canting

Imported.

View all Union Snowboard Bindings

Technical Specs

Binding Style

Strap

Best Use

Snowboarding

Riding Style

All-mountain

Binding Flex

Medium Flex

Fits Boot Sizes

S: 4-6.5

M: 6.5-8.5

L: 9-11

Base Material

S9 Duraflex ST nylon

Highback Material

S19 S Duraflex ST nylon

Ratchets

Magnesium S2 with steel base

Bolt Pattern

2x4

4x4

Channel

Weight (Pair)

3 lbs. 15.49 oz.

Gender

Women's

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