Ducan III High GTX Men

Stable, waterproof hiking boots

$592.00

BLACK-PLATINUM

EU 40 2/3 (Sold out) $592.00
EU 48 2/3 (Sold out) $592.00
EU 42 (Sold out) $592.00
EU 47 1/3 $592.00
EU 46 2/3 $592.00
EU 46 $592.00
EU 45 1/3 $592.00
EU 44 2/3 $592.00
EU 44 $592.00
EU 43 1/3 $592.00
EU 42 2/3 $592.00

Men's Shoes Size Guide

FOOT LENGTH (CM)EUUKUSMONDOPOINT (MM)
25406.57.5250 (2.5)
25.540 2/378255 (2.5)
2641 1/37.58.5260 (2.5)
26.54289265 (2.5)
2742 2/38.59.5270 (2.5)
27.543 1/3910275 (2.5)
28449.510.5280 (2.5)
28.544 2/31011285 (2.5)
2945 1/310.511.5290 (2.5)
29.5461112295 (2.5)
3046 2/311.512.5300 (2.5)
30.547 1/31213305 (2.5)
314812.513.5310 (2.5)
31.548 2/31314315 (2.5)
3249 1/313.514.5320 (2.5)
Choose the size for your larger foot. Mammut shoes are sold in EU sizes.

How to measure

1. Wear your socks

Put on the socks you plan to wear with the shoes. Measure at the end of the day, when your feet are at their largest.

2. Foot length

Standing on a level floor, measure from the heel to the tip of your longest toe. Measure both feet and choose the size for the larger foot.

Free shipping from $150
Free returns
Delivery time 2-5 business days

Lightweight boots designed for extra comfort on long hikes and multi-day tours. The FLEXTRON propulsion plate combines midfoot stability with increased energy efficiency and comfort over long distances and challenging terrrain. High rebound EVA foam delivers excellent cushioning throughout the day. A durable upper and TPU reinforced rand protect against rocks and trail debris. The Vibram XS TREK outsole with Traction Lug has next-level grip for more confident footing – even in rain. A GORE-TEX membrane delivers waterproof and windproof protection. With an improved fit for more volume, the Ducan III High GTX boots are a staple for hitting the trails.

  • Abrasion-resistant fabric upper and rubber rand for enhanced durability and protection
  • High rebound EVA foam for excellent cushioning and responsiveness on long hikes
  • Vibram XS Trek outsole with Traction Lug™ for high-level grip
  • Elastic GORE-TEX tongue construction
  • Ortholite® insole for long-lasting cushioning and step-in comfort
  • FLEXTRON integrates midfoot stability with a walking rocker-profiled forefoot support, optimizing energy efficiency for enhanced comfort over long distances.

Technologies: Mammut Flextron® technology · GORE-TEX · Vibram · Vibram Traction Lug Technology · PFC-free DWR · Fair Wear

Engineered with & certified by

Mammut Flextron® technology

Flextron shank provides torsional stability and enhanced toe-off efficiency

GORE-TEX

Elastic GORE-TEX Tongue ConstructionElastic GORE-TEX Tongue Construction

Vibram

The Vibram sole offers great grip for surefooted navigation – even on the roughest terrain.

Vibram Traction Lug Technology

Vibram Traction Lug has a unique shape to provide 25% more traction than plain lugs

PFC-free DWR

Perfluorinated compounds (PFCs) are often used for waterproofing but are practically non-biodegradable. Mammut is committed to replacing non-biodegradable fabric treatments with more sustainable high-performance alternatives.

Fair Wear

Fair Wear works to ensure fair and safe working conditions in garment factories. The non-profit engages directly with factories, trade unions, NGOs and governments to protect workers’ rights.

Performance

Lightweight 5/6
Warmth 1/6

Activities

6/6
Hiking

Features

  • Abrasion-resistant fabric upper and rubber rand for enhanced durability and protection
  • High rebound EVA foam for excellent cushioning and responsiveness on long hikes
  • Vibram XS Trek outsole with Traction Lug™ for high-level grip
  • Elastic GORE-TEX tongue construction
  • Ortholite® insole for long-lasting cushioning and step-in comfort
  • FLEXTRON integrates midfoot stability with a walking rocker-profiled forefoot support, optimizing energy efficiency for enhanced comfort over long distances.
Product Details
Suitable for
Hiking
Item number
3030-05560
Gender
Male
Materials & Care
Materials
Care instructions

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