Lightweight jacket with hollow fiber from the Arc'teryx brand, extremely durable and breathable, for high-intensity activities.

The Proton hooded jacket is equipped with breathable insulation that manages the dynamic needs of mountain excursions and functions as a self-regulating midlayer for various high-intensity activities.

Breathable insulation means that excess heat and moisture can penetrate the combination of air-permeable fabrics and insulation.

In addition to being extremely air permeable, the outer fabric Fortius™ Air 20 has unmatched durability; is 60 times more durable in abrasion tests than the industry standard.

Synthetic insulation Coreloft™ Compact 80 on the body recovers elasticity in an excellent way. The No Slip Zip™ prevents the main zipper from opening on its own, and the insulated, helmet-compatible hood provides extra warmth.

The Proton Hoody was formerly the Proton LT Hoody.

• Men's model.
• Jacket with hood.
• High performance minimalist design, durable for its weight.
• Coreloft™ Compact 80 regulates a comfortable microclimate.
• Quick-drying, durable man-made insulation that retains heat despite humidity.
• Fortius™ Air 20, resistance to bad weather, durability and lightness.
• DWR (durable water repellent finish) that repels moisture.
• Slim fit.
• Helmet compatible hood insulated with Coreloft™ Compact 60, provides additional warmth.
• No Slip Zip™ front zipper.
• Zippered chest pocket.
• Two insulated hand pockets with zippers.
• Elastic knit cuffs.
• Longer back hem.
• Approximate weight 400 g.