Dynafit Ultra 100 GTX running shoe

41.5
4Ratings
BrandMore from Dynafit
Test reports1 test
Delivered between 2.1.2026 and 6.1.2026
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Size11

Product details

The Ultra 100 GTX running shoe from Dynafit is a highly developed trail running shoe specifically designed for demanding mountain runs in wet and cold conditions. With its soft cushioning and waterproof Gore-Tex Invisible Fit membrane, it offers both comfort and protection. The shoe is ideal for long distances and provides excellent energy return, making it a reliable companion for trail runners. The grippy studded outsole ensures optimal traction on mixed terrain, while the breathable lining creates a pleasant foot climate. The Ultra 100 GTX combines functionality and performance to meet the needs of trail running enthusiasts.

  • Gore-Tex Invisible Fit membrane for waterproofing and breathability
  • Vibram Megagrip sole for superior traction on various surfaces
  • Maximum cushioning for high comfort during long runs
  • Lightweight EVA with 20% BLOOM Foam for improved energy return
  • Seamless design for reduced pressure and increased comfort.

Key specifications

Colour
Blue
Target group
Men
Running shoe type
Neutral
Purpose
Trail running
Item number
47821247

General information

Manufacturer
Dynafit
Category
Running shoes
Manufacturer no.
08-0000064089-7,5-0708-Lichen/Atlantic
Release date
15.8.2024

Colour

Colour
Blue
Exact colour description
Atlantic, Lichen

Material

Material group
Plastic
Material
Gore-Tex, Rocker sole design, Vibram
Upper
Synthetic
Lining
Fabric
Sole material
Vibram

Target group

Target group
Men
Age group
Adults

Shoe properties

Running shoe type
Neutral
Purpose
Trail running
Fabric properties
Breathable
Shaft height
Low
Toe
Round
Heel shape
No heel / flat
Pattern
Multicoloured
Shoe size (EU)
41.5
Degree of blasting
6 mm
Fastener
Lace fastening
Membrane
Waterproof and breathable membrane
midsole
lightweight EVA with 20 % BLOOM foam
Season
All-season

Origin

Country of origin
China

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)
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
    30.6 %
  • 20.Xero Shoes
    35.1 %
  • 21.Dynafit
    36 %
  • 22.Topo Athletic
    41.1 %
Source: Digitec Galaxus

Translation: machine translated
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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...