My cart Close

Save 10% on full priced & rental equipment by being a member. Join for Free.

Added to your cart
Location ${ cart.attributes.location }
Pick-up ${ cart.attributes.hire_start }
Drop-off ${ cart.attributes.hire_end }
Qty
$${ cart.attributes.total }
Loading
${ item.vendor }
${ option.name } ${ option.value }
Qty
${ item.message }
Subtotal
AUD ${ cart.total_price | currencyFromCents }
Shipping Calculated at checkout
Checkout
FLAT RATE RETURNSFLAT RATE RETURNS Not the right fit? We offer easy try and exchange24/7 IN WINTER24/7 IN WINTER Our experts are available around the clock during winterSECURE CHECKOUTSECURE CHECKOUT Feel safe with encrypted transactions

Your bag is currently empty.

Sale

Union STR Snowboard Bindings

This product arrives .
Pre-order now to secure yours.

${variantStockMap[currentVariant.id]?.qty} in stock Out of stock
${ product.title }
${ currentVariant.title }
${ currentVariant.price | currencyFromCents } ${ currentVariant.compare_at_price | currencyFromCents } ${ comparePricePct }% OFF
${ Math.round(currentVariant.price * 0.9 / 100) * 100 | currencyFromCents } ${ currentVariant.price | currencyFromCents } 10% OFF
${ currentVariant.price | currencyFromCents }
Add To Cart Sold Out

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.

2% Giveback To Shred Foundation

Lifetime Warranty Baseplate

Durable Materials

Budget Friendly

TECH:

Flex: 6/10

Baseplate: S5 Duraflex

Bushing: EXT Thermoformed EVA

Disk Cover: Thermoformed EVA

Canting: Yes

Highback: S11 Duraflex

FLAD: Tool-Less

Heelcup: Extruded 3D Aluminum

Ankle Strap: Exoframe 3.0

Toe Strap: TS 2.1 Tiles

Strap Adjust: Traditional

Ratchets: Alu S2 w/Steel

Hardware: Grade 8.8 Steel 

Disk Type: Camber Disk

Compatibility: 4x2, 4x4, Channel

Read more
Available Colours (${ colourSwatches.length })
${colour.colour}
${ drawerVariant.price | currencyFromCents } ${ drawerVariant.compare_at_price | currencyFromCents }
${ drawerVariant.price | currencyFromCents }

Delivery

Get a delivery estimate

Calculate shipping rates
Your delivery
${ rate.service_name }: $${ Math.ceil(rate.total_price * 100) / 100 }

Order before 1pm daily for same day shipping

Orders are dispatched from our Cooma NSW store Mon - Fri

No shipping rates found.

Pick Up In Store

${drawerProduct.title}

${ drawerVariant.price | currencyFromCents } ${ drawerVariant.compare_at_price | currencyFromCents }
${ drawerVariant.price | currencyFromCents }

Cooma Main Store

Rhythm Snowsports, 8 Sharp Street, Cooma NSW 2630

Summer Opening Hours

Retail & Hire

9am - 4pm daily

Service Station

7 am - 7pm (Midnight on Friday)

Winter Opening Hours

Open 24 hours (Subject to demand)

Rhythm Pop-Up Shop

132 Sharp St, Cooma NSW 2630

Summer Opening Hours

Mon - Fri

9am - 4pm daily

Saturday

9 am - 1pm

Sun

Closed

Winter Opening Hours

Mon - Fri

9am - 4pm daily

Saturday

9 am - 1pm

Sun

Closed

Sale

Union STR Snowboard Bindings

This product arrives .
Pre-order now to secure yours.

${variantStockMap[currentVariant.id]?.qty} in stock Out of stock

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.

2% Giveback To Shred Foundation

Lifetime Warranty Baseplate

Durable Materials

Budget Friendly

TECH:

Flex: 6/10

Baseplate: S5 Duraflex

Bushing: EXT Thermoformed EVA

Disk Cover: Thermoformed EVA

Canting: Yes

Highback: S11 Duraflex

FLAD: Tool-Less

Heelcup: Extruded 3D Aluminum

Ankle Strap: Exoframe 3.0

Toe Strap: TS 2.1 Tiles

Strap Adjust: Traditional

Ratchets: Alu S2 w/Steel

Hardware: Grade 8.8 Steel 

Disk Type: Camber Disk

Compatibility: 4x2, 4x4, Channel

Read more

Rhythm Membership

Save 10% on full priced items & rental equipment*

Join Member for Free.

Easy Returns

14 days for refund or 365 for exchange!
Our Return Policy.

Fast Dispatch

Order by 1pm and we ship that business day.
Our Shipping Policy.

Product Details

Flex/Response
Flex/Response

Medium Response

Mounting System
Mounting System

Disc

Disc mounting system features an easy mounting plate that is compatible with all major mounting systems

Compatibility
Compatibility

4x2 & EST

This binding is compatible with both 4x2 and Channel mounting systems.

Target Gender
Target Gender

Mens

Highback
Highback

S11 Duraflex

Comfortable, responsive and ready to carve up the mountain.

Specs

Base Plate
Base Plate

Stage 5 Duraflex

All day comfort and response for ridding the entire mountain.

3º of canting helps to align legs and knees for a more comfortable ride.



Straps
Straps

Exoframe 3.0 strap

Lightweight, super durable and provide a locked in ride feel.

Toe Strap 2.1 Tiles

Multi-Positional options, thermoplastic anti-slip material and fit to any boot.

Aluminium S2 w/ Steel Ratchet

Fast in, fast out - Union aluminum ratchets are easy to use and made to stand the test of time.

Highback
Highback

S11 Duraflex

Comfortable, responsive and ready to carve up the mountain.

Extras
Extras

Lifetime for baseplate / heelcup. 2 years for everything else.

Video

Buying Guide

Reviews

From the streets, to the Olympics, to the top of Alaska's biggest spines. Union's global team of over 100 professional athletes is a testament to the quality and performance of our product.
Shop all Union

20 Years Strong: The Union Story

Build the best-fitting, highest-performing, and most durable snowboard bindings in the world.

Designed, tested and engineered in Italy
Synonymous with durability and longevity
Superior product from start to finish
Models to suit riders of all ability levels