


Union Astra Step On Bindings 2027 - Women's
2027 Union Astra Step OnĀ® Snowboard Bindings
The 2027 Union Astra Step OnĀ® brings the convenience of Burtonās Step OnĀ® system to a smooth, all-mountain ride designed specifically for women. Built for fast entry and reliable performance, it delivers consistent response and control without the need for traditional straps. With a balanced flex and comfortable feel, the Astra Step OnĀ® is designed to keep riders confident and in control across a variety of terrain.
Who are these bindings best for?
Upper beginner to expert riders looking for the convenience of Step OnĀ® entry with a comfortable, easy-to-control ride. Ideal for all-mountain riders who want quick transitions and dependable performance without a demanding flex.
Summary
| Ability | Upper Beginner ā Expert |
| Flex | 6/10 |
| Baseplate | S1 Step OnĀ® W Duraflex ST |
| Highback | S1 Step OnĀ® W Duraflex ST |
| Compatibility | 4x2 and Channel (Step OnĀ® Disks) |
| Warranty | Lifetime (Baseplate), 1-Year (Parts) |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
2027 Union Astra Step OnĀ® Snowboard Bindings
The 2027 Union Astra Step OnĀ® brings the convenience of Burtonās Step OnĀ® system to a smooth, all-mountain ride designed specifically for women. Built for fast entry and reliable performance, it delivers consistent response and control without the need for traditional straps. With a balanced flex and comfortable feel, the Astra Step OnĀ® is designed to keep riders confident and in control across a variety of terrain.
Who are these bindings best for?
Upper beginner to expert riders looking for the convenience of Step OnĀ® entry with a comfortable, easy-to-control ride. Ideal for all-mountain riders who want quick transitions and dependable performance without a demanding flex.
Summary
| Ability | Upper Beginner ā Expert |
| Flex | 6/10 |
| Baseplate | S1 Step OnĀ® W Duraflex ST |
| Highback | S1 Step OnĀ® W Duraflex ST |
| Compatibility | 4x2 and Channel (Step OnĀ® Disks) |
| Warranty | Lifetime (Baseplate), 1-Year (Parts) |





















