Powerstrap – By securing the calf in place, the Powerstrap adds additional support to a boot's lacing system.

C3 Lacing – Two separate lacing systems allow you to customize the fit and flex of the heel, forefoot, and shaft zones.

Vibram® East Ridge Outsole – Reduced footprint and enhanced cushioning.

Remedy Outsole – This beefy sole has a streamlined silhouette. In addition to reducing weight, this allows crampons to more closely hug the sole. A fade-out profile also minimizes toe and heel drag. Spikes in the toe area offer unrivaled traction while sharp edges aid in traversing. And thanks to a self-cleaning design, the tread is quick to shed snow and ice.

Plastic Backwelt – Features a grooved heel for rocking semiautomatic crampons.

Rubber Rand – Maximizes durability and traction when navigating rocky terrain.

D-Tex Membrane – This waterproof and breathable membrane ensures your feet stay warm and dry.

Waterproof Construction – Precise stitching and a sandwich construction ensure water can't penetrate the boot's shell.

TPS Shield – Available as an accessory, the TPS Shield strengthens a boot's tongue, providing a stiffer flex and additional support.