Union STR Snowboard Binding

The Union STR is a durable, mid-flexing all-mountain binding built for riders ready to take their skills to the next level. With all-day comfort and forgiving response, it’s the perfect choice for beginner to intermediate snowboarders looking to explore more of the mountain and level up every run. Reliable performance meets accessible progression.

Highbacks

S11 Duraflex

Footbed + Baseplate

All day comfort and response for riding the entire mountain. The bombproof Stage 5 Duraflex baseplate is built to last. Backed by a lifetime warranty.

Straps

Exoframe 3.0 Ankle Strap
TS 2.1 Tiles Toe Strap

Rider Style + Responsiveness

All Mountain
6/10 flex

Warranty

1 Year

Tagline

Comfort, control, and confidence—right out of the box.

Brand

Union

Year

2026

Style

Freeride

Flex

Medium Flex

Gender

Mens

Shop all gear from Union

Snowboard Bindings Buying Guide
Union Mens Bindings Size Chart

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