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Mammut Mercury III Mid GTX® Men's Hiking Boot

Discount Card Price£134.10

Retail Price £149.00 Save 10%

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Lightweight hiking boots with a modern look, letting you hit the trail in confidence.

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Product code: 15897940 / 055435

Lightweight hiking boots with a modern look, letting you hit the trail in confidence.GORE-TEX® TechnologiesPart of their light hiking range, Mammut's Mercury Mid III GTX® Hiking Boot provides great all-round protection in changeable weather conditions.

They have a durable and stable upper which is constructed from a blend of terracare® nubuck leather* and softshell fabrics, built around a waterproof and breathable GOTE-TEX® membrane.

360 Memo Foam in the lining and footbed moulds to the shape of your foot and helps keeps you comfortable, while the smooth-running Polyamide (PA) webbing laces ensure they are easy to put on and take off.

The board lasted vibram® Frog Grip outsole has been designed with hexagonal studs to ensure excellent grip, working alongside their patented Rolling Concept® sole to encourage a natural rolling movement and reduce fatigue.

  • Liquid Rubber reinforcments protect against abrasion and damage
  • Board lasting 
  • Last index: Hiking
  • Flex index: A5
  • Weight (UK 8.5): 540g

*Sustainably produced in Germany, terracare® leather is made with minimal use of water, electricity from renewable energy sources and state-of-the-art production methods.
Standard Lace Up
Breathable, GORE-TEX, Vibram, Waterproof, Toe Protection, Memory Foam
Mid Cut
3D memo foam
EVA wedge
Backpacking, Duke of Edinburgh's Award Expeditions, Expedition, Hiking, Trekking, Walking
Vibram Frog Grip
Mid-stiffness: for backpacking and trekking
Nubuck Leather, Velours Leather and Soft Shell

Delivery and collection options

6 39 6.5
7 41 7.5
8 42 8.5
9 43 9.5
10 44 10.5
11 45 11.5
12 47 12.5

Men's Footwear Size Guide

Measuring tips

Take your actual body measurements as they are more accurate than measuring over your clothes or shoes.

Feet: Use a ruler or tape measure to measure your foot (from the heel to the tip of your longest toe) Be sure to measure both feet. Many people have feet of different sizes. Fit to the larger of the two.

Remember, feet can expand over a quarter size during a full day's walk so ensure you get the right fit.

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