Skip Navigation Website Accessibility
 


Union Astra Women's Step On Snowboard Binding 2027 - White

Product Details

Flex:

Flex Rating: 6 (1 Soft - 10 Stiff ) - Medium flex that prioritizes responsiveness, comfort, and board feel.

Baseplate:

S1 Step On® W Duraflex ST: Designed and manufactured by Union, dependable and strong to stay focused on trails in front of you.
Hi-Flex HP Eva Bushing: More durable and more cushioned than traditional thermoformed EVA. Hi-Flex EVA bushings act as an additional layer of dampening and shock absorption between you and your snowboard and never lose shape over time. Your knees and feet will thank you. This all-new reduced volume bushing design allows the rider to be as close to the topsheet as possible.

Non Stick HP EVA Footbed: 
Union's non-stick hot press EVA creates a closed cell finish that is 100% waterproof. No more snow and ice build up, keeping you riding in all conditions. Standard hot-press EVA cushioning for reliable shock absorption and underfoot comfort, engineered to maintain shape over time.

Step On® 4x2 Disk, Step On® Channel Disk: 
Compatible with 4x2 and Channel mounting patterns.

Highback:

S1 Step On® W Duraflex ST: Designed and manufactured by Union, dependable and strong to stay focused on trails in front of you. Equipped with two stages of forward lean to dial in your riding style no matter what the day brings. A high-fiberglass version of Duraflex, offering extra response without added weight. Designed for consistent performance in cold temperatures.

Integrated 2-Stage FLAD: 
Upgraded in the 2027 model, tool-free forward lean adjustment that redefines ease for dialing in performance, comfort, and responsiveness.

Additional Features:

Extruded 3D Aluminum Heelcup: Designed for optimum heel hold and minimization of drag, Union 3D Extruded Aluminum heelcups are designed with durability in mind and backed by a lifetime warranty. 100% pure aluminum that maintains its true shape under heavy wear and tear, providing durable, lightweight performance.

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.

Specs

Binding Style:
Step-On, All Quick Entry
Binding Mount Pattern:
Channel, 2x4
Ability Level:
Intermediate-Advanced
Flex Rating:
Medium

Series:
Step On®

Warranty:
Limited Lifetime (Baseplates & Heelcups) / 1 Year (All Other Parts)