Burton Stiletto white binding 2019/20 women Re: Flex Technology - increases flex boards by 71% as opposed to traditional disk bindings, all in a package that is compatible with all major mounting systems including 4x4, 3D and the latest generation of The Channel . The minimized base reduces weight by 20%, while the Living Hinge is a secret to increase flexibility and sensitivity. Women 's Specific True Fit Design - True Fit is female specific