Name: Lightweight Breathable Half-zip Trail Top Men
Brand: Cimalp
SKU: CIM24004698
Rating: 4.6 (18 reviews)

69,90 €

18 reviews

Blue

Delivered between 8 - 13 Oct.

Free returns within 30 days

Available in several versions

Men Women

Our guarantee: we repair your gear for life

A repaired garment is a story extended. We ensure the longevity of your Cimalp equipment, season after season.

MUSAN

69,90 €

18 reviews

Delivered between 8 - 13 Oct.

Free returns within 30 days

Who did we design it for?

For the traileurs who rack up elevation gains, from interval sessions in the forest to mountain races in cool conditions.

You know that moment when the early morning chill bites in the first kilometres, then the heat builds fast on the singletrack. You need a mid layer that keeps up with these swings without slowing you down.

This top was designed for those who want a calibrated thermal input without compromising on breathability and the freedom of movement at full effort.

How should you wear it?

Worn as a mid layer over a breathable technical base layer.

Regular fit — we recommend your usual size.

What makes the difference?

Its lightweight makes it a mid-layer you forget you're wearing. Compliant with the mandatory kit requirements for ultra-trail events, it delivers a reliable thermal output without ever weighing down your pack.

Its performance

Breathability

Durability

Lightweight fabric

Stretch

Stretch fabric

Warmth

Warm

Ideal for

Trail running

The mid-layer that weighs nothing

When trail starts in the cold, every layer counts. Too heavy and it slows you down. Not breathable enough and it soaks through. Between climbs and windy ridges, regulation must be immediate.

The MUSAN was designed to follow every variation in intensity. It delivers the warmth you need in the first cool kilometres, then expels excess heat as effort kicks in. Its stretch construction moves with you without restriction. Under a pack or vest, it stays invisible — 202 g you no longer feel.

Compliant with mandatory equipment requirements for ultra-trail, it meets a simple standard: protect without getting in the way.

Because on long races, every gram has a cost. And the best mid-layer is the one that knows how to disappear.

Key features

Half-zip

- Lets you regulate perceived warmth.

Fitted high collar

- Protects the neck when the wind picks up.

Fitted stretch fit

– Zero riding up under the gilet or jacket.

Apport de chaleur maîtrisé

- Tissu apportant chaleur sans surchauffe.

Ultra-light

Stretch

Breathable

Ultra-light

Stretch

Breathable

Ultra-light

Stretch

Breathable

Ultra-light

Stretch

Breathable

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

202g (M)

Brand

Cimalp

Breathability

Total breathability

Insulation

Warm

Size type

Men's Top

Traceability

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