Supportive, comfortable, and noticeably lightweight, the durable ACRUX TR GTX® is a technical trekking boot for multi-day routes in challenging terrain. The SuperFabric® upper employs a unique micro-plated technology that is highly flexible, surprisingly light, and delivers outstanding abrasion resistance. The Vibram® Megagrip outsole and aggressive lug geometry combine for confident traction in wet or dry conditions, and a GORE-TEX insert delivers proven waterproof, breathable protection.