Comfort, control, and confidence—right out of the box. 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.
PRODUCT DETAILS
RESPONSE RATING: Medium 6/10
COMPATIBILITY: Universal Disc - 4x4, 4x2, Channel
Stage 5 Duraflex 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.
S11 Duraflex Highback
The perfect blend of flex and response for riding the entire mountain. The S11 Duraflex highback is ideal for beginner to intermediate riders looking to up their game.
Exoframe 3.0 Ankle Strap
Exoframe 3.0 ankle straps provide a secure and locked in ride feel. Lightweight, super durable and a team and shop favourite.
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Bushing:EXT Thermoformed EVA
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Heelcup:Extruded 3D Aluminum
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Toe Strap:TS 2.1 Tiles
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Ratchet:Alu S2 w/ Steel
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FLAD:Tool-Less
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Hardware:Grade 8.8 Steel
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Strap Adjustment:Tool-Less - Easily Adjust With A #3 Screw Driver
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Canting:Yes
SIZE GUIDE
| MEN |
SMALL |
MEDIUM |
LARGE |
| US MENS |
5 - 8 |
7 - 10 |
10+ |
| EURO |
37 - 41 |
40 - 43 |
43+ |
| MONDO |
23 - 26 |
25 - 28 |
28+ |
| UK |
4 - 7 |
6 - 9 |
9+ |
