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Union Str Bone

Union

Customer reviews
Rating: 5 out of 5 1 reviews

Snowboard binding Union Str Bone

Union Str Bone
Union Str Bone
Union Str Bone
Union Str Bone
Union Str Bone
Final reductions

Union Str Bone
Union Str Bone
Union Str Bone
Union Str Bone
Union Str Bone
Brand Union

Snowboard binding Union Str Bone

Customer reviews
Rating: 5 out of 5 1 reviews on this product
  • Men
  • Winter 2026
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  • SECURE PAYMENT

    by card

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  • Custom fees included

    in the shipping fees

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  • EASY 100 DAY RETURNS

    Fixed costs

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Description

Responsive yet friendly, the Union STR binding is designed for all-mountain freestyle riding, whether you love pushing your limits in the terrain park, carving on groomers, or riding powder in the backcountry. Thanks to its flexible straps, it provides comfortable support all day long. The canted EVA footbed promotes joint support, enhances responsiveness, optimises energy transfer during take-offs, and efficiently absorbs impacts.

What is the Union Str snowboard binding made for?

A true versatile benchmark, the STR easily adapts to all types of terrain. Its laterally flexible high back offers excellent support during backside turns for precision and security, while maintaining enough forgiveness to have fun on park obstacles or side hits. The chassis faithfully transmits every rider movement to the board. The perforated straps wrap perfectly around the boot without causing discomfort or pressure points, allowing you to link runs with ease. The EVA footbed effectively cushions every landing and reduces vibrations even at high speeds. With this binding, make the most of the ski area and progress in all your all-mountain pursuits, whatever the conditions.

Who is the Union Str snowboard binding aimed at?

This binding is particularly suited to snowboarders who already have some experience and want an evolving solution that can support their progression across different snow types.

What are the strengths of Union Str snowboard binding?

Support

Comfort

Versatility

Brice

Snowboard expert

"Every rider has his own style and his gear must match. Freestyling, freeriding, splitboarding, I want you to find what you look for. Call me on 020 3129 3301."

Technical data Snowboard binding Str

  • Year

    H26

  • Entry System

    Classic

  • Level

    Intermediate - Advanced

  • Category

    FS All mountain

  • Compatibility Burton ICS

    Yes

  • Compatibility Insert 4X4

    Yes

  • Compatible insert 4x2

    Yes

  • Reference nr

    H26UNIOBIN5530388

  • Gender

    Men

  • Comfort

    4

  • Reactivity

    3

  • Baseplate stiffness

    3

  • Highback Stiffness

    3

  • Straps Stiffness

    3

  • Sturdiness

    4

Tips and advice

How to set your bindings ?

For an optimum comfort and a safe ride, it is essential to set your bindings correctly. To do so, you need to take off the screws of the basplate with a Phillips screwdriver (4 screws for most bindings, 3 on some Burton's boards, and 2 Burton's boards featuring the ICS system on EST Burton's bindings).

Also, on some bindings, the plate is hidden underneath the gas pedal. To unscrew the plate, you need to take off the gaspedal first. You can do that by unscrewing it, or if there's no visible srew (on some Burton's bindings for instance), you need to pull the gaspedal upward to unblock it.

1. The bindings stance

The first thing to start with is your stance. Right foot in the fronf if you are Goofy, left foot in the front if you are Regular.

2. The stance width

Once you're correctly oriented, you need to set the stance width, i.e. the length of the gap between your feet. This width will vary depending on your style or on your board. Often, you'll notice some marks on the inserts. They show the standard stance recommended for the board. If you don't know what's your stance, use these marks for your first settings. If after riding you don't feel comfortable this way, you can always change these settings for a wider or narrower stance.

3. The bindings angle

Eventually, you'll need to set the angle of your bindings, that means you'll set the way your feet are oriented on the board. To do so, turn the plate until you reach the correct angle (written in degrees). Don't do this settings with the plate screwed on, or you'll damage the cranks of the plate or the baseplate.

Angle marks are going 3 by 3 (one mark equals 3 degrees). The classic angles for a beginner or a recreational snowboarder would be +15° for the front foot (toes pointing forward) and 0° for the rear foot.

If you're more into freestyle, you can try the "duck stance", it provides more stability on landings. The duck stance (also called mirrored) is very comfortable, but may not feel very natural at first. Start with a slight angle for the back foot. For instance, +15° for the front, -3° or -6° for the back. This is usually used for freestyle, on twin-tip boards. It allows an easier switch riding. Angle up the binding until you find the perfect stance. Freestylers usually ride with a centered stance angled at +15° / -15° for a better switch or regular riding, easier spins and stabler landings.

If you are more like a carver or a freerider, the angle will be set for easier high speed turns. That means both feet will be oriented forward. Try every angle and see how it feels. We recommend that you don't go below +15° for the front foot. Try to ride for a few hours and adjust your angles according to your feel. Common forward angles are +18° / +6 °.