The Mammut Men's Ducan Low GTX Boot delivers unstoppable confidence on rocky terrain. Powered by Mammut's Flextron® technology with a spring-steel sole, it provides exceptional shock absorption, energy transfer, and stability to keep your stride energized all day. The GORE-TEX waterproof lining and PFC-free DWR finish ensure dry, breathable comfort in any weather.

Whether you're embarking on a multi-day hike or a quick trail run, the Vibram® Flextron soles offer unbeatable grip. The elasticated tongue and Double Layer Engineered Mesh upper provide a snug, flexible fit. Experience the trail with ease and conquer every adventure ahead.

• Waterproof: GORE-TEX waterproof, breathable lining
• Grip: Vibram® Flextron soles for superior traction
• Cushioning: Spring-steel sole for shock absorption
• Responsiveness: Flextron® technology for energy transfer
• Fit: Elasticated tongue and Double Layer Engineered Mesh
• Lightweight: Only 420g (US 9.5)
• Sustainable: PFC-free DWR and Fair Wear certified