Long days. Crisp air. Risk of showers.
Hiking, trekking and scrambling are how we spend our summers — from valley trails to alpine ridges, from open tundra to glacier views.
These layering systems are built for the full range of mountain summers: warm enough for alpine starts, light enough for big days, designed for movement and built for bad weather.
Weather Protection
These Jackets and Pants will protect you from wind, rain, and snow while evaporating moisture from the subjacent layers. A combination of leading lightweight materials, these products are the perfect choice to bring along on your next hiking & trekking adventure.
Outdoor Pants & Shorts
Our Outdoor Pants & Shorts are designed for hiking, trekking, and scrambling in mountainous terrain, where freedom of movement, technical features and low weight are critical attributes.
Insulation Layer
Bring an extra down or synthetic layer for colder days, for when reaching the top, or when standing still. Check out our iconic Ultralight Down 2.0, which is possibly the worlds lightest full-featured down jacket. Or maybe a Technolight Hood, a lightweight, and highly breathable synthetic alternative to our down layers.
Mid Layer
The mid-layer provides comfortable warmth, added technical function and effective moisture management. Our Mids are designed to effectively transport moisture away from the inside by capillary action, and to distribute it over a larger area on the outside, allowing it to evaporate faster.
Base Layer
The base layer will transport moisture away from your body as quickly as possible through capillary action. Our innovative TechBase fabric has phenomenal wicking qualities, keeping you dry in any conditions.
Build Your System™
Layering is harder than it should be. Too many options, endless combinations, and an overflow of marketing lingo. That's why we simplified it — a modular ecosystem where every piece works together, so you can build over time and complete your system in the future.

1. Base Layers
Comfort starts here. A base layer has one job — moving moisture away from your body as quickly as possible through capillary action.

2. Mid Layers
This is where you regulate your temperature. Every mid layer provides warmth, technical function, and effective moisture management.

3. Insulation Layers
Never feel cold again. These are warm, lightweight, and packable insulation products — down or synthetic — for colder days, summit stops, or when standing still.

4. Shell Layers
Your technical shield against the elements. Waterproof, windproof and breathable. Blocks out weather while letting moisture escape. Available in different fabrics and weights for any need.
What are you looking for?
New
W Aerolight Wind Jacket
Controlled airflow shell
209 CHF
W Ultralight Shell Jacket 2.0
Fast, light and packable
319 CHF
W Ultralight Shell Pants
Fast, light and packable
319 CHF
New
W Flexlight Hood
Active stretchable insulation
239 CHF
W Stellar Light Softshell Shorts
139 CHF
W Stellar Light Softshell Pants
179 CHF
New
W Technolight Hood
Ultralight synthetic warmth
369 CHF
New
Free Printed Tech Tee
85 CHF
Archive
W Stellar Softshell Shorts
111.30 CHF
159 CHF
W Stellar Softshell Pants 2.0
139 CHF
W Stellar Mid Hood 2.0
Reliable everyday warmth
179 CHF
W Stellar Mid Jacket 2.0
Dependable everyday warmth
159 CHF
W Ultralight Down Hood 2.0
Timeless, packable perfection
429 CHF
W Ultralight Down Jacket 2.0
Timeless, packable perfection
369 CHF
Archive
W Stellar Light Softshell Jacket
231.20 CHF
289 CHF
W Free Pants
159 CHF
Archive
W Stellar Light Mid Sweater
Light warmth for everyday use
83.30 CHF
119 CHF
Archive
W Ultralight Mid T-Neck
Barely-there active layer
59.40 CHF
99 CHF
W Free Tech LS
69 CHF
W Free Tech Tee
69 CHF
New
W Stellar Alpine Tights
229 CHF
W Stellar Tights
139 CHF
Archive
W Stellar Short Tights
41.40 CHF
69 CHF
W Stellar Tech LS
69 CHF
W Stellar Tech Tee
59 CHF
W Merino Base Top
129 CHF
W Merino Base Tights
129 CHF
Archive
W Stellar Pants
69.50 CHF
139 CHF
Archive
W Stellar Shorts
49.50 CHF
99 CHF
Stellar Compression Sock
29 CHF
Stellar 3-Ply Cap
49 CHF
Stellar Beanie
39 CHF
Stellar Belt
49 CHF































































































































































