Mammut Ultimate III Low GTX Men

48 2/3
Delivered between Wed, 19.8. and Thu, 20.8.
8 pieces in stock at third-party supplier
Supplied by
Mammut CH
free shipping

Size9

Product details

The Ultimate III Low GTX by Mammut is a multifunctional hiking shoe that combines both comfort and functionality. Inspired by the Ultimate clothing line, this shoe features a robust construction that is ideal for various outdoor activities. The combination of an elastic, waterproof GORE-TEX membrane and seamless schoeller® softshell material provides a pleasant wearing experience that is soft and stretchy. The trail-inspired MICHELIN hybrid sole made from recycled rubber and the cushioning EVA midsole make the shoe a nimble all-rounder that performs well in technical terrain. The Ultimate III Low GTX is not only stylish but also sustainable, making it an excellent choice for environmentally conscious hikers.

  • Elastic, waterproof GORE-TEX membrane for optimal weather protection
  • Seamless schoeller® softshell material for high wearing comfort
  • Trail-inspired MICHELIN hybrid sole made from recycled rubber for excellent traction
  • Cushioned EVA midsole for additional comfort on long distances.

Key specifications

Colour
Black
Exact colour description
Black
Target group
Men
Shoe size (EU)
48 2/3
Shaft height
Low
Fabric properties
BreathableCushioningWaterproof

General information

Item number
66851099
Manufacturer
Mammut
Category
Hiking boots
Release date
31.1.2026

Colour

Colour
Black
Exact colour description
Black

Material

Material group
FabricPlastic
Upper
FabricSynthetic
Sole material
EVARubber
Material
EVAFabricRubberSynthetic

Target group

Target group
Men
Age group
Adults

Shoe properties

Shoe size (EU)
48 2/3
Sport
Hiking
Shaft height
Low
Membrane
GORE-TEX membrane
Fabric properties
BreathableCushioningWaterproof

Origin

Country of origin
Vietnam

Sustainability

Manufacturer commitment
Fair wearSBTi

Voluntary climate contribution

CO₂ emissions
8.76 kg
Climate contribution
CHF 0.22

Product dimensions

Weight
350 g

30-day right of return and free return shipment
24 Months Warranty (Bring-in)

Compare products

Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Hiking boots» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 9.Columbia
    0.5 %
  • 9.Keen
    0.5 %
  • 9.Mammut
    0.5 %
  • 9.Merrell
    0.5 %
  • 9.Salomon
    0.5 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Mammut
    0 days
  • 1.Scarpa
    0 days
  • 3.Lowa
    3 days
  • 3.Merrell
    3 days
  • 5.Salewa
    4 days

Return rate

How often is a product of this brand in the «Hiking boots» category returned?

Source: Digitec Galaxus
  • 13.Vibram
    25.8 %
  • 14.Salewa
    26.6 %
  • 15.Mammut
    27.2 %
  • 16.Meindl
    27.3 %
  • 17.Trollkids
    27.4 %
Source: Digitec Galaxus