Is this trouser suitable for hiking in intense heat?

Yes, this model is made from an ultra-lightweight, highly breathable fabric. It wicks moisture away rapidly to keep you dry and cool, even during intense effort in the height of summer.

Are the leg zips uncomfortable when walking?

Not at all. The zips on our convertible trousers are covered by a protective flap on both the inside and outside. You won't feel any rubbing on your thigh during your hiking.

What are the delivery times for this product?

If you place your order before 1 pm (excluding weekends), it will be dispatched the same day. Allow 2 to 4 working days for home delivery or collection point delivery within mainland France.

Can I return the item if the size doesn't fit?

Yes, absolutely. You have 30 days to return it and get a refund or an exchange. Return shipping is free. The item must be new, unworn, unwashed, and have its original tag.

Arcalod H – Men’s lightweight 2-in-1 trekking trousers

62,90 €

89,90 €

-30%

23 reviews

quick-drying

Stretch

Convertible

350 g (size M)

Sand

Delivered from Fri 23 Oct.

Free returns within 30 days

Available in several versions

Men Women

Zip-off Trousers Short length

Free repairs for life

By La Réparerie, our repair service.

Complete your outfit

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59,90 €

UNDER H

Breathable anti-odour technical boxer shorts

29,90 €

ARCALOD

62,90 €

89,90 €

-30%

23 reviews

Delivered from Fri 23 Oct.

Free returns within 30 days

Who did we design it for?

For the hikers and trekkers who tackle stage after stage in changeable summer weather.

From the cool morning start to the midday heat on the ridge, you need a pair of trousers that adapts without adding bulk to the bag.

These are walkers for whom a single adaptable garment replaces two items in the backpack.

How to wear it?

Worn as the main layer directly against the skin. Unzip the legs to convert it into shorts when the heat rises. Classic straight cut. We recommend your usual size.

What makes it different?

Stretch fabric and a 2-in-1 design let you switch from trousers to shorts in seconds – 350 g of lightweight kit for summer and multi-day treks.

Its performance

Lightweight

350 g (M)

Stretch

Stretch fabric

Warmth

Wind protection

Moderate wind, 40 to 60 km/h

Ideal for

Travel

Hiking

Trousers that turn into shorts in seconds

On a summer hike, the temperature can change sharply between the valley floor and the ridge. Packing both trousers and shorts means less room and more weight in your pack.

These trousers turn into shorts by simply unzipping the legs. The stretch fabric lets you move without restriction. With a water-repellent treatment, they shed light showers and dry in a few hours. Lightweight and easy to pack for multi-day treks.

Because in the mountains, adapting quickly beats packing for every possibility. And a good pair of 2-in-1 trousers saves you carrying two separate items.

Key features

Quick-conversion zips

- Convert from trousers to shorts in seconds without removing your shoes.

Lightweight quick-drying fabric

- Wicks moisture away to keep you dry during sustained efforts.

Elasticated waistband

- Effective, comfortable elasticated support.

Pre-shaped stretch cut

Natural freedom of movement on steep uphill strides

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.

Details

Specifications

Weight

350g (M)

Brand

Cimalp

Wind resistance

Moderate wind, 40 to 60 km/h

Waterproofing

DWR water-repellent treatment

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 during washing

Reviews

4.9

Based on 23 reviews

5

91%

4

8%

3

0%

2

0%

1

0%

Customers recommend the usual size

Comfort

Ergonomics

In summary This content is written by AI

Customers love how comfortable and lightweight it is: they find it pleasant to wear, well cut and easy to pack in a bag, particularly for hiking or touring by bike. Many also appreciate its practical, discreet pockets and partially elasticated waistband. One customer found it warm at 2,400 m and quick-drying. However, several users found it more fitted than expected, so check the size guide carefully and consider sizing up if you are between sizes.

Didier.L

Verified customer

Ordered size XL Ordered color Beige

Translated review

22/04/2025

Excellent item, the size fits perfectly my usual 36, very pleasant and lightweight fabric, the partially elastic waistband provides real comfort. I recommend.

jonathan.b

Verified customer

Ordered size M Ordered color Gris

Translated review

12/09/2025

These pants are great, I wasn't even cold at 2400m, they dry very quickly, and they're practical.

Isabelle.C

Verified customer

Ordered size 3XL Ordered color Beige

Translated review

10/06/2025

Very good quality, comfortable, with practical and discreet pockets. The small compass included is a nice touch. True to size; I'm a man 1.74m tall and 100kg, and I ordered size XXXL.

loic.g

Verified customer

Ordered size M Ordered color Beige

Translated review

21/04/2025

Not yet tested for real but when trying it on, it seems flexible, well-fitted (1.85m for 77kg) and well finished. Can't wait to test it out on the next hike/trail run!

Jean-Louis K.

Verified customer

Height 185cm Usually wears M Usage Randonnée

Translated review

18/09/2026

Very comfortable and light. Perfectly suited to carrying in a bag or bike pannier when touring. The ability to turn it into shorts is an undeniable advantage when you count every gram you carry.