Mammut Sertig III Mid GTX Men's Hiking Boots Marine-Marsh

Conquer rugged trails with the Mammut Sertig III Mid GTX, a high-performance hiking boot designed for men who demand speed, comfort, and protection. Engineered with a GORE-TEX Extended Comfort membrane, these boots offer reliable waterproofing while maintaining breathability for all-day wear. The mid-cut design provides essential ankle support without sacrificing agility, making them ideal for fast hiking, trail running, and multi-sport adventures.

Advantages

Lightweight yet durable construction with a synthetic mesh and TPU upper ensures flexibility and protection. The high-rebound EVA midsole delivers excellent cushioning and energy return, reducing fatigue on long treks. The Mammut Swiss Design rubber outsole provides superior traction on varied terrain, while the 7 mm heel-to-toe drop promotes a natural stride. Additional features like a toe cap and heel stabilizer enhance durability and stability.

Suitable for

• Fast hiking and trail running
• Multi-sport activities
• Day hikes and light backpacking
• Men seeking an athletic fit with waterproof protection

Key specifications

• Footwear Type: Hiking Boots
• Gender: Men's
• Waterproofing: Yes (GORE-TEX)
• Membrane: GORE-TEX Extended Comfort Footwear
• Upper Material: Synthetic Mesh, TPU
• Lining Material: GORE-TEX Extended Comfort Footwear
• Outsole: Mammut Swiss Design Rubber Compound
• Midsole: High-rebound EVA
• Closure Type: Laces
• Ankle Support: Mid-cut
• Heel-to-Toe Drop: 7 mm
• Stack Height (Heel): 25 mm
• Stack Height (Forefoot): 18 mm
• Flex Index: A4
• Color: Marine-Marsh
• Weight (per shoe, UK 8.5): 380 g
• Features: Toe cap, Heel stabilizer
• Fit: Athletic
• Sustainability: Recycled materials in upper

Recommendations

For optimal performance, pair these boots with moisture-wicking socks and ensure a proper break-in period. Ideal for enthusiasts who value speed and protection on technical terrain.