You are using a web browser we don't support. Please use the latest version of one of these browsers.

Mozilla Firefox

Google Chrome

Apple Safari

Microsoft IE

Back to top

This product is no longer available, but don't go just yet.


  • Flite bases are built specifically for women; they're made with DuPont™ Zytel® ST nylon in a super lightweight, low-profile, freestyle-oriented design
  • Baseplates are designed to be supremely strong with the smallest footprint possible; this promotes free, even board flex for sweet response, board control and durability
  • Injected EVA bushings damp vibrations underfoot, promoting a comfortable ride and smooth, even board flex with no dead spots
  • Extruded aluminum heel cups undergo an anodizing process that further increases their strength by 30%; they'll maintain their shape no matter how much wear and tear they see
  • Women-specific Rosa highbacks feature a lightweight, forgiving design optimized for comfort, and offer tool-free forward lean
  • 3D Direct-Connect ankle straps eliminate elasticity and evenly distribute pressure across feet and ankles for increased comfort and board control
  • Multi-position toe straps fit a wide range of boots; magnesium buckles are 4 times stronger than aluminum with only half the weight
  • Union Rosa bindings are compatible with Burton The Channel M6 snowboards


View all Union Strap Snowboard Bindings

REI membership


Best Use Snowboarding
Riding Style All-mountain
Fits Boot Sizes 5.5 - 9
Base Material DuPont Zytel ST nylon/extruded anodized aluminum heel cup
Highback Material DuPont Zytel ST nylon
Ratchets Aluminum
Gender Women's

The REI Difference

100% satisfaction guaranteed

We stand behind everything we sell. If you are not satisfied with your REI purchase, you can return it for a replacement or refund within one year of purchase.

REI's guarantee doesn't cover ordinary wear and tear or damage caused by improper use or accidents.

If your item has a manufacturing defect in its materials or workmanship, you can return it at any time. See our limited warranty.

Gear & advice you can trust

At REI, we live and breathe the outdoors, and we're passionate about sharing our expertise with people of all skill levels. Whether you're new to the outdoors or a seasoned explorer, we'll take the time to understand your needs and help you find the right gear for you.

10% annual member refund

Anyone can shop at REI, but for a one-time $20 fee you can become an REI member and enjoy a lifetime of benefits. These include an annual member refund, typically 10% back on eligible purchases.*



*10% is typical but not guaranteed. Your refund is based on eligible purchases, which exclude REI gift cards, services, fees, REI Adventures trips, REI Garage, and discounted items. Learn more