FullWrap Platform – Our bombproof FullWrap Platform features a heelhoop with four connection points to the baseplate for maximum energy transfer and pure connected power. Built with more lateral support than the AsymWrap platform, FullWrap bindings are designed for advanced stability, durability and power. AuxTech: Hinged patterns for next level connected-comfort. A Rome first innovation, AuxTech is a game changing pattern we use in our ankle and toe straps. Auxetic Patterns are geometric patterns that become thicker perpendicularly when stretched. Essentially a network of tiny hinges that expand evenly when pressure is applied. Best in the game surface area pressure distribution and connected comfort, that’s AuxTech. UltraFlex Ankle Strap: Featuring the locked-in hold of AuxTech, the UltraFlex Ankle Straps are a one-piece design that provide new levels of stretchability and connected comfort. ProGrip Toe Straps – Rome's game-changing strap built with the legendary hold of AuxTech, this one-piece design provides next-level locked-in hold and undefeated comfort. BombProof Buckles – A one-piece forged aluminum construction for better grip and durability. The Rome 390 Boss FW Pro Snowboard Bindings are a bold, carbon-infused evolution of the shop kid favorite, built for park slayers and all-mountain chargers alike. This all-new version blends the powerful response of the FullWrap Platform with the locked-in comfort and flexibility of AuxTech straps for a ride that’s both responsive and playful. Lighter, stronger, and more dialed than ever, the 390 Boss FW Pro is the next generation of a cult classic. Built to send it from rail lines to ridge lines, this binding is ready for whatever you throw at it.