Shorts

Sorona® Insulation Shorts

The Sorona® Insulation Shorts are FAST&LIGHT thermal over-shorts designed to provide additional insulation in extremely cold conditions without restricting mobility. Their short format reduces weight and bulk, making them easy to carry and quick to put on when temperatures drop. Made from 100% windproof nylon and insulated with Sorona® DuPont® fiber, they deliver an optimal balance of warmth, compressibility, and durability.

The design is intended to function as an outer layer worn over technical pants, offering instant thermal reinforcement during stops, transitions, or low-temperature activity. Their lightweight construction, combined with partial-length YKK® side zippers, allows easy on/off without removing footwear. A versatile, compact, and highly functional insulation layer for FAST&LIGHT alpinism and skimo missions.

FAST&LIGHT - 145g (S)

€79.90

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Fusion Grid Shorts

Ultra-light FAST&LIGHT shorts with integrated inner liner, designed for trail running training and competition in warm to moderate temperatures. A minimalist garment that delivers comfort, ventilation, and performance at the highest level.

Made with FASTGRID® fabric, featuring high-performance yarns in a microporous grid structure, these shorts offer exceptional airflow at an extremely low weight. The seamless inner liner, soft and precisely fitted, provides support and breathability even during long efforts.

Its comfortable pattern and smooth-touch fabric ensure total freedom of movement while running. A technical piece optimized for moving in FAST&LIGHT mode.

FAST&LIGHT – 109 g (S)

€59.90

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Racing Compression Shorts - Black

Compression shorts with integrated belt for trail running. Made with a seamless construction, which offers great freedom of movement, high support for the muscles, no friction, the Racing Shorts are ideal for long distances. With a balanced mix of polyester, polyamide and elastane fibers, they provide high compression while being resistant and highly breathable. Large-capacity integrated belt ideal for use in training and competition, the load is kept without bouncing even at high paces and on technical terrain.

FAST&LIGHT - 144g (XS)

€59.90

Black Red Navy

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Racing Compression Shorts - Red

FAST&LIGHT - 144g (XS)

€59.90

Black Red Navy

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Racing Compression Shorts - Navy

FAST&LIGHT - 144g (XS)

€59.90

Black Red Navy

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FAST&LIGHT BELT Shorts GRID - Black

Ultra light pants for trail running, ideal for training and competition. Designed for athletes looking for lightness as well as good load capacity in their integrated elastic mesh belt. With seamless inner panties of excellent fit and breathability. Manufactured fabric FASTGRID®, with high-performance threads in a micropore network structure that enhances its ventilation in a minimum weight. Its pleasant touch, along with the absence of seams at the ends offer comfort, lightness and performance.

FAST&LIGHT - 94g (S)

€59.90

Black Seaport

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FAST&LIGHT BELT Shorts GRID - Seaport

FAST&LIGHT - 94g (S)

€59.90

Black Seaport

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FAST&LIGHT Shorts GRID - Black

Ultra-lightweight trail running shorts, ideal for training and competition. Designed for the most minimalist athletes. Featuring a seamless inner brief with excellent fit and breathability. Made with FASTGRID® fabric, which uses high-performance threads in a microporous mesh structure that enhances ventilation while maintaining minimal weight. Their pleasant touch, combined with the absence of seams on the edges, offers comfort, lightness, and performance.

FAST&LIGHT - 66g (S)

€49.90

Black Seaport

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FAST&LIGHT Shorts GRID - Seaport

FAST&LIGHT - 66g (S)

€49.90

Black Seaport

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Dolomite Shorts - Black

Technical shorts designed for high mountain activities, summer mountaineering, and climbing in hot conditions. The Dolomite Short stands out for its light weight, durability, and excellent freedom of movement—ideal for fast, technical use in alpine terrain.

Made entirely from tough bi-elastic ripstop fabric, it combines comfort, breathability, and resistance to abrasion. The PFC-free DWR C0 finish provides water repellency while maintaining sustainability.

Equipped with multiple YKK® zippered pockets, an elastic waistband with drawcord adjustment, a functional zip fly, and a compact FAST&LIGHT design, it’s built for agile movement and long summer missions in the mountains.

FAST&LIGHT - 155 g. (S)

€49.90

Black Moroccan

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Dolomite Shorts - Moroccan

FAST&LIGHT - 155 g. (S)

€49.90

Black Moroccan

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Skin Feel Shorts - Black

The Skin Feel Shorts combine a casual fit with a technical design, making them ideal for a day in the mountains or an active rest day in the city. Made from Skin Feel® fabric, they offer lightness, stretch, and an ultra-soft touch, along with UPF 50 sun protection and a wicking treatment for quick drying and enhanced comfort.

Their elastic waistband with an adjustable drawstring ensures a comfortable and secure fit, while the open front pockets and zippered back pocket provide functionality without sacrificing style.

Versatile, lightweight, and ready to go with you at any time of day.

FAST&LIGHT - 143 g (S)

€49.90

Black Storm

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