We recommend ordering your usual EU size.
If you’re unsure, please use the cm guide above.
Important: the insole length should be slightly longer than your foot — around 1 cm of extra space for natural movement.
For example: If your foot measures 25 cm, choose an insole length of approximately 26 cm.
For more info on sizing click here.
PRIMAL 2 VS. PRIMAL 3 OVERVIEW
PRIMAL 2 VS. PRIMAL 3 OVERVIEW
FULL RUBBER OUTSOLE WITH ZIG-ZAG SIPING
This brand new, sticky rubber outsole incorporates 4mm deep lugs for incredible traction on snow, mud, and everywhere in-between! The built in zig-zag grooves (siping) provide additional biting edges to cut into ice/snow and helps ground your feet in slippery situations.
100% WATERPROOF UPPER
With its fully waterproof membrane and gusseted tongue, the Boulder Summit will keep your feet dry and warm, especially after a day on the slopes or slogging through slush on your way to the bar!
ZERO-DROP
Places the forefoot and heel close to the ground correcting posture, aligning your spine, and encouraging mid-foot strike.
WIDE TOE BOX
Unlike traditional footwear that squeeze the toes together, our foot-shaped toe box allows for maximum room giving the toes ultimate freedom to wiggle and spread.
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