390 Boss AW Adult Snowboard Bindings

The 390 Boss AW is a mellow-flexing, versatile workhorse designed for riders who need a binding as dynamic as their riding style. Whether its a sleeper pow day that turns into a full-send afternoon or morning groomers that turn into park laps with the squad, the 390 Boss AW comes correct.

• Our game changer of a chassis that revolutionized the idea of connected-comfort. The AsymWrap heelhoop features three connection points to the base allowing for a surfy ride, plenty of board feel, without sacrificing tweak or edge-to-edge response.
• New for this season, Kink Straps are designed to allow riders to choose from two different ankle strap positions on the boot. Ride it up for a more powerful feel, drop it low for a looser ride.
• Powered by AuxTech®, the UltraFlex Pro Ankle Straps feature an overmolded design and open 3D edge for our most powerful, reactive and locked-in feel.
• Powered by AuxTech®, ProGrip Toe Straps provide next level, locked-in hold and grip.
• 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®.
• Highback Materials: 100% Nylon
• 15% Glass. A mellow and medium flexing feel for a smooth ride.
• Forged Aluminum heelhoop for lightweight strength and durability.
• 2 Degree Dual-Density footbed