Designed for climbers — but not just for rock and ice — the Arc'teryx Proton Hoody insulation jacket is the top choice for a breathable insulation layer during sweaty, intense mountain adventures.

Coreloft™ Compact (80 g/m²), combined with the breathable outer fabric and lining, regulates temperature and allows moisture to escape. The Fortius Air 20 outer fabric is lightweight and durable, the anatomical fit doesn’t restrict movement, and a helmet-compatible hood provides additional protection.

See for yourself how great the Arcteryx Proton Hoody insulation jacket is!

Fabrics:
Main fabric: 88 % polyamide, 12 % elastane
Lining: 100 % polyamide
Synthetic insulation: 100 % polyester

Information on EU Regulation GPSR 

Name of the manufacturer: Arcteryx Equipment
Postal address of the manufacturer: 110-2220 Dollarton Highway, V7H 1A8 North Vancouver (BC), Kanada
Electronic address of the manufacturer: https://arcteryx.com/

Importer's name:  Amer Sports Europe Services GmbH
Importer's postal address: Parkring 15, 85748 Garching bei München, DE
Importer's electronic address: Arcteryx.Germany@amersports.com