On Running Cloudultra 3

42.5
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Product details

The On Cloudultra 3 is a running shoe for male athletes in black color and size 42 1/2. This successor model of previous Cloudultra versions has been specifically designed for running activities, focusing on performance and comfort. The shoe incorporates On's signature CloudTec cushioning technology, consisting of individual cloud elements that compress under load to absorb impact energy and provide responsive cushioning. The upper is made from lightweight, breathable materials that offer secure support while allowing adequate ventilation during intense training. An integrated Speedboard plate in the midsole promotes efficient energy transfer from heel strike to toe-off, thereby enhancing running efficiency. The outsole features durable rubber compounds in high-wear areas, providing reliable traction on various surfaces from roads to light trails. The Cloudultra 3 has a balanced weight distribution, with the shoe in size 42 1/2 typically weighing around 300 grams. The design includes a heel cap for stability, as well as a padded tongue and collar for comfort around the ankle. This model is suitable for runners looking for a versatile shoe that combines cushioning for longer distances with responsiveness for faster paces. The fit corresponds to standard sizes for running shoes, with size 42 1/2 approximately equating to a foot length of 27 cm. Care instructions recommend cleaning with a damp cloth and air drying away from direct heat sources to maintain material integrity. The Cloudultra 3 is part of On's performance running collection, developed through feedback from athletes and biomechanical research to meet the needs of dedicated runners.

Key specifications

Colour
Black
Target group
Men
Purpose
Trail running

General information

Item number
67637827
Manufacturer
On Running
Category
Running shoes
Release date
26.2.2026

Colour

Colour
Black
Exact colour description
Black-Black

Material

Upper
Fabric
Sole material
Rubber

Target group

Target group
Men

Shoe properties

Shoe size (EU)
42.5
Purpose
Trail running
Fabric properties
BreathableCushioning

Product dimensions

Weight
300 g

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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
  • 16.Saucony
    0.5 %
  • 19.Topo Athletic
    0.6 %
  • 20.Ballop
    0.7 %
  • 20.Xero Shoes
    0.7 %
  • 22.On Running
    0.8 %

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.ASICS Performance
    0 days
  • 1.On Running
    0 days
  • 1.Salomon
    0 days
  • 4.Hoka
    1 day
  • 5.La Sportiva
    2 days

Return rate

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

Source: Digitec Galaxus
  • 7.Nike
    17 %
  • 8.Mizuno
    17.1 %
  • 9.On Running
    17.6 %
  • 10.Puma
    18.5 %
  • 10.Saucony
    18.5 %
Source: Digitec Galaxus