The Mammut Sertig III Mid GTX, for women is a mid-cut hiking boot designed for walkers who value lightweight agility without compromising on protection. Purpose-built for day hikes and light trail adventures, this boot combines proven waterproof technology with thoughtful comfort features to keep you moving confidently in changeable conditions.
At the heart of the Sertig III Mid GTX is a GORE-TEX membrane that delivers guaranteed waterproof performance while maintaining excellent breathability. This means your feet stay dry when the weather turns, yet moisture vapour from perspiration can escape freely — keeping you comfortable throughout longer days on the trail. The mid-cut design adds valuable ankle support and additional protection against water ingress from puddles and wet grass.
The outsole features Mammut's own Swiss Design sole unit, engineered to provide reliable traction across a variety of surfaces. Whether you're navigating damp woodland paths, rocky tracks, or grassy hillsides, the grip pattern is optimised to keep you sure-footed. The sole works in harmony with high-rebound foam in the midsole, which cushions each step and returns energy to reduce fatigue over distance.
The upper is constructed from abrasion-resistant materials that stand up to the rigours of regular trail use, protecting against scuffs from rocks and rough terrain. Despite its durability, the boot remains impressively lightweight and breathable, making it a comfortable choice for warmer conditions as well as cooler, wetter days. The supportive mid-cut collar wraps the ankle securely without restricting natural movement.
