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Union STR Black

Binding Response: Medium


Built To Charge
All Mountain.
Ride the entire mountain without breaking the bank. The STR is the perfect introduction to Union’s all-mountain binding category.

Binding Flex: 6/10 Medium


Baseplate: Stage 5 Duraflex
Bushing: EXT Thermoformed EVA
Heelcup: Extruded 3D aluminum
Highback: S11 Duraflex
Ankle Strap: Exoframe 2.0
Toe Strap: TS-1.0 Hexgrip
Ratchets: Aluminum
FLAD: Tool-Less
Hardware: Grade 8.8 steel
Disk Cover: Snap Fit Thermoformed EVA
Canting: Yes
Strap Adjust: Traditional


Men's Sizing:
S: 6-7.5
M: 8-10
L 10.5+