Mammut Mercury IV Low GTX Men's Hiking Shoes Black-Titanium

On a drizzly morning trail, the Mammut Mercury IV Low GTX keeps your feet dry and moving. Built for men who tackle day hikes, fast treks, and everyday paths, this low-cut shoe pairs a GORE-TEX Extended Comfort membrane with a breathable, sustainable upper. The Black-Titanium colourway blends a dark nubuck leather and softshell with subtle metallic accents, while the Vibram® EcoStep outsole grips varied terrain. Inside, Mammut's Rolling Concept® and 3D Memo Foam reduce fatigue and adapt to your foot for a natural stride.

Key specifications

• Waterproof GORE-TEX Extended Comfort membrane
• Upper: Terracare® nubuck leather and softshell
• Outsole: Vibram® EcoStep (30% recycled rubber)
• Midsole: EVA wedge with Mammut Rolling Concept®
• 3D Memo Foam cushioning for custom comfort
• Low-cut design for agility and ankle mobility
• Heel drop: 12 mm
• Flex index: A6
• Weight: approx. 430 g per shoe (UK 8.5)
• Colour: Black-Titanium

Why choose it

The Mercury IV Low GTX stands out for its blend of weather protection, sustainable materials, and trail-tuned comfort. The GORE-TEX Extended Comfort membrane is engineered for higher output activities, keeping water out while allowing sweat vapour to escape—so your feet stay dry from both rain and perspiration. The Terracare® leather is produced in Germany under strict environmental standards, and the Vibram® EcoStep outsole uses 30% recycled rubber. Together, they deliver durability and grip without compromising on eco-conscious design.

Ideal use cases

• Day hikes on variable terrain
• Fast trekking and speed hiking
• Everyday wear in wet or mild conditions
• Travel and outdoor adventures

Good to know

The low-cut profile offers freedom of movement, while the 12 mm heel drop and A6 flex index balance cushioning and responsiveness. The Rolling Concept® supports a natural rolling motion, reducing strain on joints over long distances. Available in a standard fit, this shoe is a versatile choice for outdoor enthusiasts seeking reliable performance with a lower environmental footprint.