Arc'teryx Proton Hoody (Men's) Spare Parts Inspired by the iconic design

Inspired by the iconic design lines of our 1996 Nuptse Jacket

With all the flavours of Mexico

The power-stretch knit fabric is built with 74% NetPlus® postconsumer recycled nylon made from recycled fishing nets to help reduce ocean plastic pollution and 26% spandex

Weight: 350g (Medium)

This long sleeve is designed for trail running

Arc'teryx Proton Hoody (Men's) Spare Parts Inspired by the iconic designBreathable warmth for climbing and high output mountain activities. Made for climbers but not limited to rock and ice the Proton Hoody is the go to breathable insulation layer for high output mountain missions. 80gsm Coreloft Compact insulation works with the air permeable face fabric and liner to regulate temperature and vapour build up. The Fortius Air 20 nylon shell is light and durable, articulated patterning removes restriction, and a helmet