Arcteryx Men's Proton AR Hoody

The Arc'teryx Men's Proton AR Hoody is an insulated jacket for Climbing in cool to cold weather. The impressive thing about this jacket isn't just the Coreloft Continuous 65 and 90 Insulation or the Fortius Air 40 nylonelastane shell. It's the way the all work together to keep you warm while allowing your Upper body to breathe at the same time. Yeah, it's air permeable, so you don't overheat while working hard to get to your destination in the cold. Abrasion , wind and water resistant so you can take on various types of challenges along the way. Hand pockets, chest pockets and a hood to warm the ears right over your helmet. Features of the Arcteryx Men's Proton AR Hoody Fortius Air 40 outer fabric with DWR treatment layers easily and effectively balances air permeability with wind and water resistance Coreloft Continuous 90 Insulation in the body and arms Coreloft Continuous 65 insulated helmet compatible hood can be adjusted for a precision Fit with or without a helmet Two insulated hand pockets, two chest pocket No Slip Zip works like a series of speed bumps keeping the main zipper from self opening, Dual back flaps prevent wind penetration Dual hem adjustments seal in warmth Arcteryx Nu water repellent treatment Stretch knit cuffs