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MAMMUT Men's Mercury Tour II High Gore-Tex® Boots


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Designed for hiking from hill to hill, the Mammut Mercury Tour II Boots have a Gore-Tex® waterproof fabric protection and Vibram® 4 Trek technology for essential underfoot support. The 3D memory foam and liquid rubber protection protects against abrasion and potential damage.

Product code: 123356


  • Terracare® leather
  • Elasticated GORE-TEX® tongue
  • GORE-TEX® waterproof fabric - protects against adverse weather conditions
  • Vibram® 4 Trek technology - greater grip and improved support for tough terrain
  • 2 zone lacing system - can be adjusted to provide a specific fit
  • Liquid rubber protection - reinforced support for tough terrain
  • 3D memory foam
  • Weight: 600g

Delivery & Returns

Delivery and collection options

Click & collect

FREE Click & collect Within 5 working days on orders £70 or over. All other orders charged at just £1.00.

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UK delivery

FREE Standard delivery Within 5 working days on orders £70 or over. All other orders charged at £3.99.

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UK delivery

Next Day delivery Order Up to 8pm for delivery the next day - from £4.99

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International delivery

From £4.99 To over 200 countries worldwide. Some restrictions apply.

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Size guide

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

Mens 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.


Ratings & Reviews

Overall Rating

5.00 out of 5
1 review
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5 out of 5

Highly recommended

I bought these boots on advice that they would provide good support and cushioning whilst hiking long distance trails and carrying a 13kg backpack.
They did not fail to deliver, I had no break in time and after walking 96 miles in 7 days did not have sore feet or even a blister in sight.
Excellent boots that also kept my feet very dry in in terrible rain.