Quick edge-to-edge power and a locked in ride feel. The Stage 4 Duraflex ST baseplate is Union's go-to for anything and everything you can throw at it - cliffs, powder, side hits, double blacks... This all-mountain destroyer can handle it all.
Baseplate
Stage 4 Duraflex ST
Bushing
Multi-Density Thermoformed EVA
Heelcup
Extruded 3D Aluminum
Highback
Force Duraflex ST
Ankle Strap
Exoframe 4.0
Toe Strap
TS 2.0 Rhombus
Ratchet
Magnesium
FLAD
Tool-Less
Hardware
Grade 8.8 Steel
Strap Adjustment
Tool-Less Screws
Canting
Yes