Designed for rider’s who want a lightweight, powerful ride that is still playful enough to butter and tweak. Built with the reliable performance of our FullWrap platform and medium flexing PureFlex ankle straps, our all-new Fast Entry Straps and Bomb Proof Buckles, the 390 Boss is the versatile binding creative snowboarding craves.
Flex Rating – Medium, for park laps and groomers.
FullWrap – Rome's bombproof chassis; designed for durability, maximum power transfer, and stability at speeds.
Adjustable Baseplate – Created to help fit a wider range of boot models and sizes.
Baseplate Materials – 70% Nylon / 30% Glass
Highback Rotation – Designed so riders can adjust their highbacks to mirror the angle of their heelside edge for maximum power transfer.
Highback Materials – 100% Nylon
PureFlex Ankle Strap – Built with maximum coring and minimally styled, this ankle strap is medium flexing and built to tweak.
PureGrip Toe Strap – Built for foolproof simplicity, this minimalist styled toe strap has maximum coring for a lightweight and versatile design.
AuxTech – Geometric patterns that become thicker perpendicularly when stretched. Think of them as a network of tiny hinges that, when pressure is applied, actually expand and open. This creates a more direct connection to the boot.
Bombproof Buckles – BombProof Buckles are a one-piece forged aluminum construction for better grip and durability. Built with wider stance teeth area for more engagement, this makes for easier ratcheting and increased protection from wear and tear to your ladder straps.
Fast Entry – New for this season, Rome bindings feature FastEntry Technology for super quick and easy entry into the binding. The pre-curved ladder on the ankle and toe straps are designed to pop open and help keep the straps out of your way while getting your boot into the binding.