Technical mountaineering and mountain skiing pants. Manufacture from fabric StretchShell PRO membrane 3 layers waterproof and breathable (20k/20k), Eiger pants are versatile, thermal and elastic, providing a perfect fit and total freedom of movement. Their waist is elastic compatible with harness, they have an inner lycra zone for excellent grip on the boot. They are reinforced in the ankles with Kevlar® and glass fiber of very high resistance to cuts and pinches of crampons and skis. YKK® VislonTM zippers with guaranteed durability. External water repellent treatment DWR free of PFCs.

Eiger Pants are functional, durable and elastic designed to move safely and unrestricted in a wide range of alpine activities and climates.

FAST&LIGHT - 452 grams (S)

Technical mountaineering and mountain skiing pants. Manufacture from fabric StretchShell PRO membrane 3 layers waterproof and breathable (20k/20k), Eiger pants are versatile, thermal and elastic, providing a perfect fit and total freedom of movement. Their waist is elastic compatible with harness, they have an inner lycra zone for excellent grip on the boot. They are reinforced in the ankles with Kevlar® and glass fiber of very high resistance to cuts and pinches of crampons and skis. YKK® VislonTM zippers with guaranteed durability. External water repellent treatment DWR free of PFCs.

Eiger Pants are functional, durable and elastic designed to move safely and unrestricted in a wide range of alpine activities and climates.

FAST&LIGHT - 452 grams (S)

Technical pants for mountaineering and ski touring. Made with STRETCH SHELL ALPINE fabric water-repellent, windproof, 4-way stretch and resistant that provides effective protection for activities in mixed conditions. Preformed knees, custom-width waist adjustment system. Reinforced with Kevlar® on ankles, incorporates a lycra panel that works as a boot gaiter making it adaptable to any type of boot. The Jorasses are a versatile garment ideal for alpine and skimo adventures in low temperatures.

FAST&LIGHT - 513g (S)

Technical pants for mountaineering and ski touring. Made with STRETCH SHELL ALPINE fabric water-repellent, windproof, 4-way stretch and resistant that provides effective protection for activities in mixed conditions. Preformed knees, custom-width waist adjustment system. Reinforced with Kevlar® on ankles, incorporates a lycra panel that works as a boot gaiter making it adaptable to any type of boot. The Jorasses are a versatile garment ideal for alpine and skimo adventures in low temperatures.

FAST&LIGHT - 513g (S)

Technical pants for winter activities FAST&LIGHT, made with the innovative fabric recycled (69%) It 's all weather resistant: windproof, water repellent, highly breathable and thermally insulated. They offer a perfect fit, elastic belt compatible with harness, inner pulley for excellent grip on the boot. They are reinforced in the ankles with Kevlar and fiberglass of excellent resistance to cuts and clamps of crampons. YKK® VislonTM zippers with guaranteed durability. External water repellent treatment DWR free of PFCs.

The It 's a meteor are versatile, lightweight and elastic designed for fast and unrestricted movement in a wide range of activities and climatologies.

FAST&LIGHT - 335 grams (S)

Technical pants for winter activities FAST&LIGHT, made with the innovative fabric recycled (69%) It 's all weather resistant: windproof, water repellent, highly breathable and thermally insulated. They offer a perfect fit, elastic belt compatible with harness, inner pulley for excellent grip on the boot. They are reinforced in the ankles with Kevlar and fiberglass of excellent resistance to cuts and clamps of crampons. YKK® VislonTM zippers with guaranteed durability. External water repellent treatment DWR free of PFCs.

The It 's a meteor are versatile, lightweight and elastic designed for fast and unrestricted movement in a wide range of activities and climatologies.

FAST&LIGHT - 335 grams (S)

Technical pants for FAST&LIGHT activities in medium and low temperatures​, made with the innovative recycled (69%) STORMFLEECE PRO® All Weather Resistant fabric: windproof, water repellent, highly breathable and thermally insulating. Elastic waist for perfect fit, harness-compatible pocket, inner gaiter for excellent support with boots on. YKK® Vislon™zippers. DWR water repellent exterior treatment.

The Meteor Pants are stretchable and extremely light designed to move fast and without restrictions on a wide range of activities and conditions.

FAST&LIGHT - 261g (S)

Technical pants for FAST&LIGHT activities in medium and low temperatures​, made with the innovative recycled (69%) STORMFLEECE PRO® All Weather Resistant fabric: windproof, water repellent, highly breathable and thermally insulating. Elastic waist for perfect fit, harness-compatible pocket, inner gaiter for excellent support with boots on. YKK® Vislon™zippers. DWR water repellent exterior treatment.

The Meteor Pants are stretchable and extremely light designed to move fast and without restrictions on a wide range of activities and conditions.

FAST&LIGHT - 261g (S)

The O2 Waterproof Trail 30K Pants are ultralight, waterproof, breathable, and windproof overpants designed specifically for trail running. Made with the 2.5-layer O2 membrane, they provide outstanding waterproof protection (20,000 mm H2O column) and exceptional breathability (30,000 g/m²·24h). Featuring a comfortable fit that allows natural knee movement without restrictions, they are equipped with an innovative ankle adjustment system, including zippers for easy on/off without removing shoes, and a front toggle that can attach to shoelaces to prevent unwanted movement, even during high-intensity activities. With fully taped seams and YKK™ Coil waterproof zippers, these pants are packable into their own rear pocket, making them ideal for high-intensity training and competitions in the rain.

FAST&LIGHT - 121g (XS)

Ultralight waterproof pants, designed for ski touring or FAST&LIGHT activities in the rain/snow. Manufactured with the innovative O2 2.9 layer membrane, waterproof (20,000mm H2O column) breathable (20,000g/m²·24h) and totally windproof. Heat-sealed seams, full YKK™ side zippers to put them on quickly without removing skimo or mountain boots. Folds into its own pocket in a very reduced space. A versatile product for high-intensity activities and competitions under the rain/snow.

FAST&LIGHT - 185g (XS)

Ultralight waterproof pants, designed for ski touring or FAST&LIGHT activities in the rain/snow. Manufactured with the innovative O2 2.9 layer membrane, waterproof (20,000mm H2O column) breathable (20,000g/m²·24h) and totally windproof. Heat-sealed seams, full YKK™ side zippers to put them on quickly without removing skimo or mountain boots. Folds into its own pocket in a very reduced space. A versatile product for high-intensity activities and competitions under the rain/snow.

FAST&LIGHT - 185g (XS)

Designed for FAST&LIGHT activities in cold climates, the EVO PRO Pants combine lightweight performance, functionality, and durability. Their zonal construction optimizes each area of the body: the front panel is made from StretchShell PRO, a waterproof (15,000 mm), highly breathable (30,000 g/m²·24h), and elastic fabric, while the rear panel features elastic X-Stretch fabric, providing an ergonomic fit, superior comfort, and excellent breathability even during high-intensity activities.

The Action Fit pattern ensures total freedom of movement, while the elastic waistband adapts perfectly without restrictions. They include mountain-oriented details such as an easy-access thigh pocket, Kevlar reinforcement on the boot's interior, long zippers with elastic fabric panels for a perfect boot fit, and eyelets that allow for adding a strap under the boot.

Perfect for those seeking versatility, performance, and lightness in the most demanding conditions.  

FAST&LIGHT - 289g (S)

Designed for FAST&LIGHT activities in cold climates, the EVO PRO Pants combine lightweight performance, functionality, and durability. Their zonal construction optimizes each area of the body: the front panel is made from StretchShell PRO, a waterproof (15,000 mm), highly breathable (30,000 g/m²·24h), and elastic fabric, while the rear panel features elastic X-Stretch fabric, providing an ergonomic fit, superior comfort, and excellent breathability even during high-intensity activities.

The Action Fit pattern ensures total freedom of movement, while the elastic waistband adapts perfectly without restrictions. They include mountain-oriented details such as an easy-access thigh pocket, Kevlar reinforcement on the boot's interior, long zippers with elastic fabric panels for a perfect boot fit, and eyelets that allow for adding a strap under the boot.

Perfect for those seeking versatility, performance, and lightness in the most demanding conditions.  

FAST&LIGHT - 289g (S)

Superior protection for ski mountaineering and alpine conditions in extreme cold: the Insulation Pants are full-length overpants designed to provide maximum thermal insulation and durability. Made from durable, 100% windproof nylon, they feature 80 g Sorona® DuPont® fiber fill for optimal heat retention. Full-length YKK® Vislon™ side zippers along the legs allow for fast and easy use, even with boots on, reducing dressing time to seconds. The water-repellent (DWR) outer finish and reinforced lower sections provide extra protection against abrasion from boots and skis. Ideal as a complementary layer over high-performance pants for your most demanding winter adventures.

FAST&LIGHT - 248g  (XS)

Technical mountain trousers which aims to provide a total freedom of movement, together with resistance and ventilation. Manufacture in fabric DYNAMIC® Two-Sided Stretch, elastic in all directions, breathable and provides a soft yet tough feel. The Cosmic pants have a technical configuration: their pockets are compatible with harness, Custom-Width quick belt adjustment, adjustable ankle tanks and Action Fit pattern ideal for medium and high mountain activities at medium temperatures. Lightweight all-terrain pants, very versatile, adaptable and durable.

FAST&LIGHT - 320 grams (S)

Technical mountain trousers which aims to provide a total freedom of movement, together with resistance and ventilation. Manufacture in fabric DYNAMIC® Two-Sided Stretch, elastic in all directions, breathable and provides a soft yet tough feel. The Cosmic pants have a technical configuration: their pockets are compatible with harness, Custom-Width quick belt adjustment, adjustable ankle tanks and Action Fit pattern ideal for medium and high mountain activities at medium temperatures. Lightweight all-terrain pants, very versatile, adaptable and durable.

FAST&LIGHT - 320 grams (S)

Ultralight technical pants made of DYNAMICLite, a single-layer fabric that provides elasticity in all directions, highly breathable, quick-drying, while offering a soft touch in contact with the skin. Comfortable all year round. Designed for use in medium and high intensity activities in the mountains under high temperatures, offering maximum functionality in a minimum weight.

FAST&LIGHT - 219g (S)

Ultralight technical pants made of DYNAMICLite, a single-layer fabric that provides elasticity in all directions, highly breathable, quick-drying, while offering a soft touch in contact with the skin. Comfortable all year round. Designed for use in medium and high intensity activities in the mountains under high temperatures, offering maximum functionality in a minimum weight.

FAST&LIGHT - 219g (S)

Insulation overshort for mountain skiing and mountaineering that offer thermal protection for low temperatures. Made of resistant nylon and 100% windproof with Sorona®DuPont® 80g fiber filling. Full side zippers for quick use, even with boots on. YKK® Vislon™ zippers. Exterior water repellent treatment DWR. The ideal companion for FAST&LIGHT activities in low temperatures.

FAST&LIGHT - 150g (XS)

Light shorts designed for FAST&LIGHT mountaineering. Made with DYNAMICLite fabric, double weave version, it provides 4-way stretch making it very comfortable. Its Custom-Width adjustment makes it extremely quick to change its fit to any activity. Highly breathable, quick-drying, while offering a soft touch in contact with the skin. A technical short designed for fast activities in mid and high temperatures.

FAST&LIGHT - 238g (S)

Light shorts designed for FAST&LIGHT mountaineering. Made with DYNAMICLite fabric, double weave version, it provides 4-way stretch making it very comfortable. Its Custom-Width adjustment makes it extremely quick to change its fit to any activity. Highly breathable, quick-drying, while offering a soft touch in contact with the skin. A technical short designed for fast activities in mid and high temperatures.

FAST&LIGHT - 238g (S)

The Warmfit 100 Merino Wool Pants are a high performance first layer for mountaineering and alpinism. Made entirely of merino wool, it offers a high thermal capacity even when wet, combining its natural calorific properties with good breathability to keep you comfortable and dry even in the most adverse conditions. It also offers a very soft touch in contact with the skin. Its ergonomic cut provides a perfect fit, good mobility and comfort. An ideal complement as high-performance long johns on the coldest days.

FAST&LIGHT - 179g (S)

The Warmfit 100 Merino Wool Pants are a high performance first layer for mountaineering and alpinism. Made entirely of merino wool, it offers a high thermal capacity even when wet, combining its natural calorific properties with good breathability to keep you comfortable and dry even in the most adverse conditions. It also offers a very soft touch in contact with the skin. Its ergonomic cut provides a perfect fit, good mobility and comfort. An ideal complement as high-performance long johns on the coldest days.

FAST&LIGHT - 179g (S)

Ultralight pants for trail running and FAST&LIGHT winter activities. Made of Dynamic Lite fabric that offers excellent breathability, lightweight and resistance. Special stretch fabric panels are incorporated to provide an extra adaptability, even at high intensities. The Action FIT pattern in combination with stretch panels allow the Hybrid Pants to be a perfect substitute for tights with a looser fit. The ankle section is narrower and fits tightly to the calves designed to move fast with crampons.

A perfect companion for high-intensity activities where protection, flexibility, lightness and breathability are key.

FAST&LIGHT - 123g  (S)

The Hybrid Trail shorts are the perfect combination of running tights and shorts, offering good stability and support thanks to the quick-dry inner mesh and providing protection and freedom of movement by its exterior fabric Cool2Dry 4-way-stretch. The Hybrid trail shorts are versatile, light and breathable, being ideal for training and all distance races.  

FAST&LIGHT - 124g (S)

The Hybrid Trail shorts are the perfect combination of running tights and shorts, offering good stability and support thanks to the quick-dry inner mesh and providing protection and freedom of movement by its exterior fabric Cool2Dry 4-way-stretch. The Hybrid trail shorts are versatile, light and breathable, being ideal for training and all distance races.  

FAST&LIGHT - 124g (S)

Lightweight trail running shorts made with Cool2Dry fabric, fresh, quick-dry and with stretchable union panels to move freely on technical terrain. With a double waist adjustment of elastic band and string, it allows to carry some weight in the back pocket without any movement. Highly breathable, the Trail Lite shorts are ideal for training and competitions.

FAST&LIGHT - 115g (S)

Lightweight trail running shorts made with Cool2Dry fabric, fresh, quick-dry and with stretchable union panels to move freely on technical terrain. With a double waist adjustment of elastic band and string, it allows to carry some weight in the back pocket without any movement. Highly breathable, the Trail Lite shorts are ideal for training and competitions.

FAST&LIGHT - 115g (S)

FAST&LIGHT – 158g (S)

FAST&LIGHT – 158g (S)

FAST&LIGHT – 111g (S)

FAST&LIGHT – 111g (S)