Techical expedition boot suitable in extreme conditions and use at high altitudes and very cold environment.

KEY FEATURES:

Microfiber/Cordura® upper to keep light weight and avoid water absorption

GORE-TEX® lining offers highest abrasion resistance, extreme durability, high wicking ability, breathable, warmth

Zamberlan® Carbonflex midsole with Easy step-In system to take step-in crampons

Lycra® incoporated gaiter to keep snow out

Microtex wicking nylon collar lining help control excess moisture

Zamberlan® RRS system for upper protection

Special pulley lace block system

Vibram® sole with double EVA inserts.