Comfort, control, and confidence right out of the box.
The Union STR is a durable, mid-flexing all-mountain
binding made for riders who want to level up. With all-
day comfort and a forgiving response, it’s perfect for
beginner to intermediate snowboarders who want to
explore more of the mountain with every run.

BASEPLATE: S5 Duraflex
BUSHING: EXT Thermoformed EVA
FOOTBED: Thermoformed EVA
CANTING: Yes
HIGHBACK: S11 Duraflex
FLAD: Cam-Lock
HEELCUP: Extruded 3D Aluminum
ANKLE STRAP: Exoframe 3.0
TOE STRAP: TS 2.1 UltraGrip
STRAP ADJUST: Quick-Lock + Steel Screw
RATCHETS: Aluminum S2 w/ Steel Base
HARDWARE: Grade 8.8 Steel
COMPATIBILITY: 4x2, 4x4, Channel
DISK: Camber Disk