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Union

Union STR Snowboard Binding

Regular price $399.99
Regular price Sale price $399.99
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Union STR Men’s Snowboard Binding (2027)

Comfort, control, and confidence right out of the box. The STR is a durable, mid-flexing all-mountain binding built for beginner to intermediate riders ready to take their skills to the next level.

Key Highlights

S5 Duraflex baseplate with lifetime warranty

S11 Duraflex highback for balanced flex and response

Exoframe 3.0 ankle strap

TS 2.1 UltraGrip toe strap

Magnesium S1 ratchets

Thermoformed EVA footbed for impact absorption

3° of canting

2% of sales donated to Boarding for Breast Cancer

Details All-day comfort with forgiving response that supports progression. Durable materials and a mid-flex (5/10) make it reliable for full days exploring the mountain. Weight 1.82 kg (size medium pair).

Specifications

Baseplate: S5 Duraflex

Highback: S11 Duraflex

Ankle strap: Exoframe 3.0

Toe strap: TS 2.1 UltraGrip

Ratchets: Aluminum S2 / Magnesium S1

Compatibility: 4x4, 4x2, Channel

Fit & Care Match binding size to boot size using Union’s men’s chart. Check straps and ratchets regularly. Wipe down after use and store dry.

In store, CaringbahOpen 7 days. Come try it on.
Free shippingOn orders over $100.
Need a hand?Call 02 9526 2566 and talk to someone who rides.

Fit and sizing

Not sure on size? Call us on 02 9526 2566 or come in and try it on. Buying boots? Read Boot Fitting 101 first.

Setup and servicing

We mount bindings and tune skis and boards in our Caringbah workshop. Drilled ski binding mounts are free when you buy your skis from us. Workshop prices

Shipping and returns

Free shipping on orders over $100. See our return policy for returns and exchanges.

Visit the shop

Unit 11/59-63 Captain Cook Drive, Caringbah. Parking off Willarong Rd.

Mon–Fri 10am–5pm, Sat–Sun 10am–3pm.

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