Dynafit Ultra 100 GTX running shoe

37
Delivered between 2.1.2026 and 6.1.2026
Supplied by
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Size3

Product details

The Ultra 100 GTX running shoe from Dynafit is specifically designed for demanding trail running, offering an optimal combination of comfort, cushioning, and protection. Weighing only 289 g, this shoe is lightweight and allows for agile movement across various surfaces. The Gore-Tex membrane ensures waterproofing and breathability, while the Vibram Megagrip sole provides excellent grip and traction on mixed terrain. The shoe features a seamless tongue that enhances comfort and minimizes friction. With maximum cushioning and a 6 mm drop, it supports long runs and delivers a responsive running performance. The Ultra 100 GTX is the ideal choice for female runners who value quality and functionality.

  • Gore-Tex membrane for waterproofing and breathability
  • Vibram Megagrip sole for optimal traction
  • Seamless tongue to reduce friction
  • Maximum cushioning for long run comfort
  • Designed for mixed terrain and trail running.

Key specifications

Colour
Violet
Target group
Women
Running shoe type
Neutral
Purpose
Trail running
Item number
37326550

General information

Manufacturer
Dynafit
Category
Running shoes
Manufacturer no.
08-0000064090-6728-Royal Purple/Black Out-4,5
Release date
1.8.2023

Colour

Colour
Violet
Exact colour description
Black OutRoyal Purple

Material

Material group
Fabric
Main fabric material
Polyester
Material
GORE-TEX Invisible Fit membrane
Upper
Synthetic
Lining
Gore-Tex
Sole material
Rubber

Target group

Target group
Women
Age group
Adults

Shoe properties

Running shoe type
Neutral
Purpose
Trail running
Fabric properties
BreathableWaterproof
Shaft height
Low
Toe
Round
Heel shape
No heel / flat
Fit
Regular fit
Shoe size (EU)
37
Degree of blasting
6 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

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

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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...