Product Details + The 2024 ThirtyTwo STW Women's Double Boa Snowboard Boot has the same great comfort and easy flex but now with zonal lockdown control. Dual BOA Closure System allows you to lock in your forefoot and control upper stability independently.Fit: ComfortLacing: BoaFootbed: ComfortFlex: Soft 3/101:1 LastingDual BOA Closure SystemEvolution Foam Outsole3D Molded TongueIntegrated Internal LacingGrip & Rip Heel HoldCozy CuffColor: Black/Green