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Ducan High GTX Hiking Boot - Women's

4.333333333333333 out of 5 stars
3 Reviews
Current price: $125.40 Original price: $209.00
40% off


Size Chart


Why We Like The Mammut Ducan High GTX Hiking Boot

On top of its high-cut ankle support, the Mammut Ducan High GTX literally puts a spring into our step. The Vibram Flextron outsole features a spring-steel sole to absorb shock, transfer energy, and support our natural stride on the trail while also providing reliable, multi-surface traction. That provides a solid foundation for our hikes, and the waterproof-breathable GORE-TEX membrane lets us hike in all kinds of weather without worrying about our feet getting soaked. This is a classic style in the Mammut hiking shoe family.


  • A Mammut classic for our hiking feet
  • Mesh uppers are lightweight yet durable
  • GORE-TEX membrane provides breathable waterproofing
  • A6 flex index is best for light hiking and approach
  • 10mm drop cushions our heels and absorbs shock on the trail
  • Vibram rubber offers great grip on dry and wet surfaces
  • Item #MAMU5LX
Upper Material
Vibram Flextron
Shaft Height
Claimed Weight
[single] 1lb 0.2oz
hiking, backpacking
Manufacturer Warranty
limited 2 year

Overall Rating

4.5 based on 3 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 2 reviews
5 Stars - 1 reviews

What do you think about this product?


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4 out of 5 stars

February 22, 2023

Great hiking boot and very comfortable

Easy to break in. The waterproofing holds up great. I have had these out on trails from below zero to about 50°. They are way too warm for 50°. But they did keep my feet pretty warm in the cold temps. They were big enough that I could wear two pairs of socks, a wool liner and a hiking wool sock. The laces lock in and don't come undone halfway through the hike...and after wearing through some pretty muddy trails they clean up really well. It took about two wearings to break them in but now I can wear them all day with total comfort. I have a high instep with a narrow heel and a wide toebox, and these were incredibly comfortable with just a tad too much space in the heel . Which means that these will fit normal heels just fine.

Originally reviewed on

5 out of 5 stars

March 31, 2022

She loves them

While choosing shoes are a highly personal choice, this one fit her perfectly. They are very well made, light and have a good and supportive insole. A good covering with MOTOREX Protex spray will waterproof them perfectly.

Originally reviewed on

4 out of 5 stars

September 22, 2020

Pretty great boots!

Not quite true to size, but pretty close. Great traction and durability, but a bit hard to tighten due to the lack of tongue on the boot. Still very happy with them.

Haley F

Originally reviewed on