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.

Still need guidance?

Our customer service team is ready to assist and guide you with what you need for your next adventure. Feel free to ask us anything and make sure to bring the right hiking gear.

New
W Aerolight Wind Jacket
W Aerolight Wind Jacket
White
W Aerolight Wind Jacket Plum
W Aerolight Wind Jacket
Controlled airflow shell
32000 JPY
W Ultralight Shell Jacket 2.0
W Ultralight Shell Jacket 2.0
Aqua
W Ultralight Shell Jacket 2.0 Blublack
W Ultralight Shell Jacket 2.0 Olive
W Ultralight Shell Jacket 2.0 Red
W Ultralight Shell Jacket 2.0
Fast, light and packable
50000 JPY
W Ultralight Shell Pants
W Ultralight Shell Pants
Blublack
W Ultralight Shell Pants
Fast, light and packable
50000 JPY
New
W Flexlight Hood
Plum
W Flexlight Hood Black
W Flexlight Hood
Active stretchable insulation
40000 JPY
W Stellar Light Softshell Shorts
W Stellar Light Softshell Shorts
Blublack
W Stellar Light Softshell Shorts Asphalt Grey
W Stellar Light Softshell Shorts Aqua
W Stellar Light Softshell Shorts
20000 JPY
W Stellar Light Softshell Pants
W Stellar Light Softshell Pants
Asphalt Grey
W Stellar Light Softshell Pants Blublack
W Stellar Light Softshell Pants
25000 JPY
New
W Technolight Hood
W Technolight Hood
Olive
W Technolight Hood Khaki
W Technolight Hood Plum
W Technolight Hood
Ultralight synthetic warmth
60000 JPY
New
Free Printed Tech Tee
Free Printed Tech Tee
White
Free Printed Tech Tee Black
Free Printed Tech Tee
12000 JPY
Archive
W Stellar Softshell Shorts
W Stellar Softshell Shorts
Aqua
W Stellar Softshell Shorts Blublack
W Stellar Softshell Shorts Dark Grey
W Stellar Softshell Shorts Olive
W Stellar Softshell Shorts Graphite Grey
W Stellar Softshell Shorts
15400 JPY
22000 JPY
W Stellar Softshell Pants 2.0
Graphite Grey
W Stellar Softshell Pants 2.0 Blublack
W Stellar Softshell Pants 2.0 Dark Grey
W Stellar Softshell Pants 2.0 Olive
W Stellar Softshell Pants 2.0
22000 JPY
W Stellar Mid Hood 2.0
W Stellar Mid Hood 2.0
White
W Stellar Mid Hood 2.0 Black
W Stellar Mid Hood 2.0 Blublack
W Stellar Mid Hood 2.0 Olive
W Stellar Mid Hood 2.0 Red
W Stellar Mid Hood 2.0
Reliable everyday warmth
25000 JPY
W Stellar Mid Jacket 2.0
W Stellar Mid Jacket 2.0
Red
W Stellar Mid Jacket 2.0 Black
W Stellar Mid Jacket 2.0 Blublack
W Stellar Mid Jacket 2.0 Olive
W Stellar Mid Jacket 2.0 White
W Stellar Mid Jacket 2.0
Dependable everyday warmth
22000 JPY
W Ultralight Down Hood 2.0
Olive
W Ultralight Down Hood 2.0 Aqua
W Ultralight Down Hood 2.0 Blublack
W Ultralight Down Hood 2.0 Red
W Ultralight Down Hood 2.0 Orange
W Ultralight Down Hood 2.0 Black
W Ultralight Down Hood 2.0
Timeless, packable perfection
70000 JPY
W Ultralight Down Jacket 2.0
W Ultralight Down Jacket 2.0
Red
W Ultralight Down Jacket 2.0 Blublack
W Ultralight Down Jacket 2.0 Aqua
W Ultralight Down Jacket 2.0
Timeless, packable perfection
65000 JPY
Archive
W Stellar Light Softshell Jacket
W Stellar Light Softshell Jacket
Aqua
W Stellar Light Softshell Jacket Blublack
W Stellar Light Softshell Jacket
36000 JPY
45000 JPY
W Free Pants
W Free Pants
Khaki
W Free Pants Olive
W Free Pants
22000 JPY
Archive
W Stellar Light Mid Sweater
W Stellar Light Mid Sweater
Aqua
W Stellar Light Mid Sweater Blublack
W Stellar Light Mid Sweater Olive
W Stellar Light Mid Sweater Red
W Stellar Light Mid Sweater White
W Stellar Light Mid Sweater
Light warmth for everyday use
11900 JPY
17000 JPY
Archive
W Ultralight Mid T-Neck
W Ultralight Mid T-Neck
Red
W Ultralight Mid T-Neck Aqua
W Ultralight Mid T-Neck Blublack
W Ultralight Mid T-Neck
Barely-there active layer
9600 JPY
16000 JPY
W Free Tech LS
W Free Tech LS
White
W Free Tech LS Black
W Free Tech LS
11000 JPY
W Free Tech Tee
W Free Tech Tee
Black
W Free Tech Tee White
W Free Tech Tee
9000 JPY
New
W Stellar Alpine Tights
W Stellar Alpine Tights
Black
W Stellar Alpine Tights
35000 JPY
W Stellar Tights
W Stellar Tights
Blublack
W Stellar Tights Dark Grey
W Stellar Tights
20000 JPY
Archive
W Stellar Short Tights
W Stellar Short Tights
Blublack
W Stellar Short Tights
6600 JPY
11000 JPY
W Stellar Tech LS
W Stellar Tech LS
Red
W Stellar Tech LS Aqua
W Stellar Tech LS Olive
W Stellar Tech LS Blublack
W Stellar Tech LS White
W Stellar Tech LS
11000 JPY
W Stellar Tech Tee
W Stellar Tech Tee
Aqua
W Stellar Tech Tee Olive
W Stellar Tech Tee Red
W Stellar Tech Tee Blublack
W Stellar Tech Tee White
W Stellar Tech Tee
9000 JPY
W Merino Base Top
W Merino Base Top
Aqua
W Merino Base Top Dark Grey
W Merino Base Top
17000 JPY
W Merino Base Tights
W Merino Base Tights
Dark Grey
W Merino Base Tights
17000 JPY
Archive
W Stellar Pants
W Stellar Pants
Dark Grey
W Stellar Pants Blublack
W Stellar Pants Olive
W Stellar Pants
10000 JPY
20000 JPY
Archive
W Stellar Shorts
W Stellar Shorts
Olive
W Stellar Shorts Blublack
W Stellar Shorts Red
W Stellar Shorts
8000 JPY
16000 JPY
Stellar Compression Sock
Stellar Compression Sock
White
Stellar Compression Sock Orange
Stellar Compression Sock Red
Stellar Compression Sock Blublack
Stellar Compression Sock Blue
Stellar Compression Sock
5000 JPY
Stellar 3-Ply Cap
Stellar 3-Ply Cap
Aqua
Stellar 3-Ply Cap Blublack
Stellar 3-Ply Cap Blue
Stellar 3-Ply Cap Yellow
Stellar 3-Ply Cap Green
Stellar 3-Ply Cap Dark Grey
Stellar 3-Ply Cap Orange
Stellar 3-Ply Cap White
Stellar 3-Ply Cap
7000 JPY
Stellar Beanie
Stellar Beanie
White
Stellar Beanie Aqua
Stellar Beanie Black
Stellar Beanie Blublack
Stellar Beanie Blue
Stellar Beanie Dark Grey
Stellar Beanie Green
Stellar Beanie Olive
Stellar Beanie Orange
Stellar Beanie Red
Stellar Beanie Yellow
Stellar Beanie
6000 JPY
Stellar Belt
Aqua
Stellar Belt Green
Stellar Belt Olive
Stellar Belt Orange
Stellar Belt Red
Stellar Belt Yellow
Stellar Belt Black
Stellar Belt Blublack
Stellar Belt Blue
Stellar Belt Dark Grey
Stellar Belt Khaki
Stellar Belt
7000 JPY