Union x Ali T. Bruce Trilogy Bindings. Ali T. Bruce Collab, Includes limited cooler case. Flex: 7/10. Terrain: Allround. - Stage 4 Duraflex ST Baseplate. - Multi-Density Thermoformed EVA Bushing. - Extruded 3D Aluminum Heelcup. - Trilogy Duraflex ST Highback. - Exoframe 4.0 Ankle Strap. - TS 2.0 Rhombus Toe Strap. - Magnesium Ratchet. - Tool-Less. - Grade 8.8 Steel. - Tool-Less Screws strap adjustment.