Dynafit Ultra 100 GTX running shoe

42
4Ratings
BrandMore from Dynafit
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Delivered between Fri, 19.12. and Mon, 22.12.
Only 2 pieces in stock at third-party supplier
Supplied by
free shipping

Colour2

Size8

Product details

The Ultra 100 GTX running shoe from Dynafit is specifically designed for demanding trail runners who do not want to compromise on performance, even in adverse weather conditions. With a combination of maximum cushioning, excellent traction, and outstanding energy return, this shoe offers optimal comfort for long distances. The integrated Gore-Tex Invisible Fit membrane ensures that your feet stay dry even in wet conditions, while the grippy studded profile provides stability and safety on mixed terrain. The Ultra 100 GTX is lightweight yet robust, making it an ideal companion for ultra runs. The thoughtful construction and use of high-quality materials guarantee a long lifespan and a comfortable fit that adapts to the needs of trail runners.

  • Gore-Tex Invisible Fit membrane for waterproofing
  • Vibram Megagrip sole for optimal traction
  • Maximum cushioning for high comfort on long distances
  • Seamless tongue for reduced friction and better fit
  • Energy return rocker for efficient running.

Key specifications

Colour
Grey
Target group
Men
Running shoe type
Neutral
Purpose
Trail running
Item number
37326649

General information

Manufacturer
Dynafit
Category
Running shoes
Manufacturer no.
B0CGM1NP19
Release date
1.8.2023
Sales rank in Category Running shoes
402 of 5346

Colour

Colour
Grey
Exact colour description
Magnet / Black Out

Material

Material group
Plastic
Main fabric material
Polyester
Material
ePTFE, EVA, Natural and synthetic textiles; inner lining: polyester, Natural and synthetic textiles; shoe sole: rubber, Other material, Polyamide, Polyurethane, Upper material: Polyester
Upper
Fabric, Polyester, Polyurethane
Lining
Fabric, Polyamide, Polyester
Sole material
Rubber

Target group

Target group
Men
Age group
Adults

Shoe properties

Running shoe type
Neutral
Purpose
Trail running
Fabric properties
Breathable, Waterproof
Shaft height
Low
Toe
Round
Heel shape
No heel / flat
Fit
Regular fit
Shoe size (EU)
42
Degree of blasting
8 mm
Fastener
Lace fastening
Membrane
Gore-Tex
midsole
Vibram Megagrip
Season
All-season

Origin

Country of origin
Vietnam

Sustainability

Manufacturer commitment
Fair wear

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Weight
329 g

Package dimensions

Length
33 cm
Width
27.30 cm
Height
12.20 cm
Weight
1.02 kg

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

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • 1.Xero Shoes
    0 %
  • 5.Altra
    0.1 %
  • 6.Dynafit
    0.2 %
  • 6.New Balance
    0.2 %
  • 8.ASICS Performance
    0.3 %

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
  • Dynafit
    Not enough data
  • 1.On Running
    0 days
  • 2.ASICS Performance
    1 day
  • 3.La Sportiva
    5 days
  • 4.Saucony
    6 days

Return rate

How often is a product of this brand in the «Running shoes» category returned?

Source: Digitec Galaxus
  • 18.Altra
    27 %
  • 19.Norda
    30.5 %
  • 20.Xero Shoes
    35.6 %
  • 21.Dynafit
    36.1 %
  • 22.Topo Athletic
    41 %
Source: Digitec Galaxus

Translation: machine translated
Without ratingNo rating
RUNNERS WORLD Logo
RUNNERS WORLDSportschuh im TestReleaseSeptember 2025

The Trail model from Dynafit is designed for door-to-trail use: The well-cushioned midsole is typical of this. Its foam is designed for high running comfort - but remains clearly on the trail shoe side and does not build up too high, so the risk of twisting your ankle is low. The lacing offers good support on downhill runs, but the shoe collar closes high on the ankle...