If you’ve been holding your breath for us to release a Boulder Boot style that can properly tackle the trails, you can go ahead and release that breath. Now take another, and another, because you’ll be huffing and puffing up and over mountains and along stretches of dirt and rock in your spiffy Boulder Summit boots. Rain? Mud? Snow? Sleet? No matter, these boots are fully waterproof and will keep those feet dry despite what Mother Nature throws your way.

The Boulder Summit combines the minimalist features of the Boulder Boot with the outsole of the Outlander. This means these boots offer substantial grip without weighing you down, flexibility as you navigate uneven terrain, and the wide toe box means ample space for your toes to spread out fully. The rubber outsole incorporates 4mm deep lugs and zig-zag grooves for superb traction in even the most slippery situations.

Available in Rugged Bark and Coal - a full-grain, oiled leather, which can be reconditioned overtime to retain its best waterproofing - and Nitro - a fully waterproof Nylon and vegan-friendly option.

FIT + Sizing

We find that the Boulder Summit fits true to size, so you can order your normal US size. This is a unisex shoe, so the width is the same for both men's and women's.

As with all Lems shoes, if you need more volume inside the shoe or increased ground contact, you can remove the insole

Features

FULL RUBBER OUTSOLE WITH ZIG-ZAG SIPING
This 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.

Specs

• Waterproofing: Yes
• Tongue: Gusseted
• Fit: Lems WIDEST Natural-Shape™
• Upper: Full-grain oiled leather / Nylon
• Lining: Polyester with waterproof membrane
• Outsole: Rugged rubber outsole with 4mm lugs
• Insole: Adventure Poly Insole
• Stack Height: 16.0mm
• Drop: Zero-Drop
• Weight: 14.8 oz (Women's 11.5)
• Vegan: Nitro only