Men's Stretch Ultra-Lightweight Trail Running Shorts

26,90 €

54,90 €

-51%

28 reviews

Navy

Delivered between 13 - 16 Oct.

Free returns within 30 days

Available in several versions

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OBIOU

26,90 €

54,90 €

-51%

28 reviews

Delivered between 13 - 16 Oct.

Free returns within 30 days

Who did we design it for?

We designed it for trail runners and runners looking for a minimalist shorts for intensive outings in warm weather.

It takes you through mountain trails, the summer ultra-trails and road running where every gram counts.

For those who want to run lightweight without compromise on freedom of movement and breathability.

How should you wear it?

To be worn over a technical base layer or compression shorts.

Fits true to size — we recommend your usual size.

What makes the difference?

60g for shorts that handle technical trails without sacrificing lightness. Its stretch construction and full breathability guarantee absolute comfort from the first to the last kilometre.

Its performance

Durability

Durable fabric

Lightweight

60 g (S)

Storage

A key pocket

Stretch

Ultra-stretch

Ideal for

Trail running

Reinforced lightness

In trail, a short that's too light wears out fast. A durable short weighs down your stride. The right balance between weight and durability changes everything.

This short weighs 60g but withstands the abrasion of technical trails. Its stretch fabric adapts to every stride, its fast-drying properties wick moisture away, and its full breathability keeps you comfortable over distance.

Built-to-last, light, reliable - it takes on session after session without losing performance.

Because a trail short should last as long as your motivation. Run light. Run long.

Key features

Key pocket

A side key pocket for your outings, keeping things lightweight.

Elasticated waistband

Elastic waistband with no pressure points.

Stretch fabric and resistant

The outer fabric is ultra stretch, so nothing will hold you back on your outings.
It also dries very quickly to wick away perspiration in record time.

Athletic fit

Athletic fit with no restriction during activity.

Breathable

quick-drying

Ultra-light

Breathable

quick-drying

Ultra-light

Breathable

quick-drying

Ultra-light

Breathable

quick-drying

Ultra-light

CIMAFLEX Technology

Freedom of movement and light protection for outdoor activities.

Comfortable stretch: stretch fabric that follows natural movements without restriction.
Water-repellent protection: limits the penetration of light moisture and splashes.
Easy to wear: comfortable material that promotes ease of movement during outdoor activities.

CIMAFLEX technology prioritises durable materials to ensure long-lasting performance and shape retention over time.

Specifications

Weight

60g (S)

Brand

Cimalp

Breathability

Total breathability

Size type

Men's Bottoms

Traceability

Product sheet on environmental qualities and characteristics
Manufacturing: China
Weaving/Knitting: China
Dyeing/Printing: China
Releases plastic microfibres into the environment when washed

Reviews

5.0

Based on 28 reviews

5

96%

4

3%

3

0%

2

0%

1

0%

Customers recommend the usual size

Comfort

Breathability

Practicality (pockets, etc.)

In summary This content is written by AI

Customers appreciate its exceptional lightness and comfort: many describe the fabric as extremely lightweight and pleasant to wear, creating the feeling of wearing nothing at all. Several also highlight its breathability, especially appreciated in hot weather, along with its flexibility. It is used for running and trail outings, and one customer even plans to wear it for the Diagonale des Fous. A good choice for runners looking for a discreet, comfortable short in warm conditions.

Fabien.L

Verified customer

Ordered size S Ordered color Marine

Translated review

15/08/2025

Finally, trail running shorts without built-in briefs!!! Lightweight and incredibly breathable, you feel like you're wearing nothing at all. The stretch is fantastic, I'm completely satisfied. I'm 1.70m tall and weigh 65kg, and the size is perfect... These will be my shorts for the Diagonale des Fous. Thanks Cimalp!

Olivier ..

Verified customer

Ordered size M Ordered color Marine

Translated review

19/06/2025

Perfect fit, very lightweight. Comfortable to wear for running.

Yoan.F

Verified customer

Ordered size XS Ordered color Marine

Translated review

26/12/2025

The garment is ultra-light and comfortable, perfect for summer to extend the enjoyment of outings.

Frédéric.R

Verified customer

Ordered size L Ordered color Noir

Translated review

09/10/2025

The short is very pleasant to wear, lightweight! It's just a pity that it doesn't have a drawstring to adjust it. I haven't worn it for a trail session yet, and I don't know if it will stay well at the waist.

Morgan.M

Verified customer

Ordered size S Ordered color Noir

Translated review

16/07/2025

Excellent product, lightweight. Dries quickly. Comfortable to wear in warm weather.