Union Rosa Snowboard Bindings - Women´s 2025

Product Details

Flex

Flex Rating– 4 (1 Soft - 10 Stiff)

Baseplate

Stage 8 | Duraflex– Union´s lightest baseplate ever, the all-new Stage 8 Duraflex baseplate helps shave over 10 grams off total weight. Not to mention, it’s compatible with all existing mounting patterns right out of the box.

Extruded 3D Aluminum Heelcups– Designed for optimum heel hold and minimization of drag, Union 3D Extruded Aluminum heelcups are the strongest in the business.

Thermoformed EVA Bushing– Shock absorption saves your heels and promotes a true and even board flex.

Highback

Stage 12 | Duraflex– Duraflex material was specifically engineered to maintain consistent flex in a wide range of cold temperatures. Super lightweight, incredibly durable and perfect for beginner to advanced freestyle riding.

Tool-less FLAD

Straps

Forma Ankle Strap– The design of the Forma Ankle Strap produces strength and rapid response on the outside, fit and pillowed comfort on the inside.

TS 1.0 Ultragrip Toe Strap

Buckles

Aluminum– Fast in and fast out - the new mechanism combined with Union aluminum is superior to any binding buckle eon the market = with the exception of Union magnesium.

Additional Features

Grade 8.8 Steel Hardware– The strongest steel available on the market, Union´s use of Grade 8.8 represents a commitment to delivering the strongest and most reliable bindings on the market today.

Universal Disk– 4x4, 4x2, Channel

Snap Fit Disk Cover

Specs

• Ability Level: Beginner-Intermediate More

  Ability Level

  
  
  Beginner-IntermediateWhether you’re new to the sport or working on linking smooth turns, you fall into this ability level. Typical beginner skis and snowboards are usually built with softer materials, narrower widths, and feature cap construction for an easy to turn, forgiving ride. Beginner-intermediate boots and bindings are also built for ease of use and progression, featuring softer flexes and in the case of ski bindings, quick and safe release from the ski in case of a fall.
  
  
  
• Flex Rating: Medium More

  Flex Rating

  
  
  MediumThe amount a snowboard flexes varies significantly between boards. Snowboard flex ratings are not necessarily standardized across manufacturers, so the flex may vary from brand to brand. Many manufacturers will give a number rating ranging from 1-10, 1 being softest and 10 being stiffest. Here at evo we have standardized the manufacturers´ number ratings to a feel rating ranging from soft to very stiff. Generally you will find flex ratings of 1-2 as soft, 3-5 as medium, 6-8 as stiff, and 9-10 as very stiff. Flex ratings and feel may ultimately vary from snowboard to snowboard.
  
  
  
• Binding Style: Strap
• Binding Mount Pattern: 2x4, 4x4, Burton 3D, Channel
• Athletes: Alexa McCarty
• Warranty: Limited Lifetime (Baseplates & Heelcups), 1 Year (All Other Parts)