UNION Astra 2027 Step On Bindings

Fast Step On access with women‑specific all‑mountain performance

The Union Astra Step On 2027 blends the easy Step On interface with a stable and responsive design made for female riders. It offers quick entry, solid hold and reliable performance across the whole mountain.

Direct response and smooth cushioning
The Step On Instant Connection System gives you fast engagement and a direct board feel. The Duraflex ST baseplate provides a controlled, responsive ride, while the Hi‑Flex EVA bushing reduces vibrations for smoother snow contact. Ideal for long days, varied terrain and confident all‑mountain riding.

Comfortable fit and durable design
The women‑specific Step On highback provides stability without restricting natural movement. The non‑stick EVA footbed reduces snow build‑up and keeps your stance comfortable. With its extruded aluminium heelcup, the Astra Step On is built for long‑term durability and dependable heel hold.