Arc'teryx Proton Lightweight Hoody W

The Proton Lightweight Hoody W by Arc'teryx is an insulated jackets that perfectly combines lightness, breathability and warmth in the mountains. Ideal for alpine adventures and high activity levels, the hoody offers efficient heat-insulating and air permeability thanks to the Octa Loft knit insulation and the robust Fortius Air 20 outer fabric.

The jacket has an adjustable, insulated and helmet-compatible hood that offers additional protection without restricting freedom of movement. Two chest pockets made of stretch fabric and handwarmer pockets with zippers offer enough storage space for essentials and keep your hands warm.

The trim fit and anatomical cut allow maximum mobility and comfort. The light and durable material makes the jacket an ideal companion for various outdoor activities.

The jacket is bluesign-certified, which guarantees sustainable production. The YKK VISLON No Slip Zip front zip ensures secure closure and keeps the wind out.

Whether you're climbing, skiing or on alpine tours, the Proton Lightweight Hoody W is the ideal choice for anyone looking for a light, breathable and functional insulated jacket.

The Proton Lightweight Hoody W is your ideal partner in the mountains because, like the Proton particle, it is small but powerful - ready to accompany you on all your highly active adventures!