Union Women's Astra Step On Binding Black 2027 Size:M Innovative MAGNA-TECH® quick lens change

Innovative MAGNA-TECH® quick lens change technology uses powerful magnets to make lens changes easier than ever

200-gram Duratherm insulation and an All-Trac outsole for reliable grip anywhere

the K2 Sky Pilot is the absolute go-to for any boarding situation you throw at it

Elite WAY TOO FAST Urethane

Union Women's Astra Step On Binding Black 2027 Size:M Innovative MAGNA-TECH® quick lens changeFast in. Fast out. Locked in for total control. The Union Astra Step On brings the proven convenience of Step On technology to womens all mountain performance. Featuring the Step On Instant Connection System, the Astra delivers lightning fast entry and exit without sacrificing response, precision, or power.