Union STR Snowboard Bindings - 2021/2022

please select a Color
please select a Size
Order by 9:00am PT, 12/17 to get it there by 12/25. Learn More (Opens in a new window)
Choose a shipping method

Join the co-op today and get back an estimated $21.00 on this item.

These bindings are built to charge. Supportive and responsive, the Union STR snowboard bindings keep you feeling locked in and ready to power through whatever the mountain can throw at you.

  • Features

    • Stage 5 Duraflex baseplates and STR2 Duraflex highbacks provide balanced support that's not too flexy and not too rigid
    • EXT thermoformed EVA bushings provide vibration-damping shock absorption to save your heels while promoting true and even board flex
    • Extruded 3D aluminum heel cups deliver a secure heel hold and minimize drag
    • Super-durable Exoframe 2.0 ankle straps and TS 1.0 Hexgrip toe straps are wide, grippy and easy to adjust, offering a supportive fit with any boots
    • Aluminum ratchets allow for fast entry and exit
    • Toolless flads (forward lean adjusters) are easy to use: simply pull the lever away from the highback to quickly adjust your forward lean angle to suit the terrain ahead
    • Grade 8.8 steel hardware offers impressive strength and reliability
    • Canted footbeds
    • Union offers a lifetime warranty on baseplates and heel cups, even if they are broken or cracked while riding; all other parts are covered for 1 year after purchase


    View all Union Strap Snowboard Bindings
  • Technical Specs

    Best Use


    Riding Style


    Binding Flex

    Medium Flex

    Fits Boot Sizes

    M: Men's 8-10 / Women's 9-11

    L: Men's 10.5-14 / Women's 11+

    Base Material

    Fiberglass/nylon composite

    Highback Material

    Fiberglass/nylon composite



    Bolt Pattern






  • Reviews

    Loading Reviews...
  • Questions & Answers

    Loading Questions...