Arc'teryx Proton VestBlack

This black Proton vest from Arc’teryx is designed to balance air flow and keep your core warm. Crafted from Fortius™ Air 20 fabric, it’s also filled with Octa® Loft knit insulation to keep you protected in harsh conditions. It’s then complete with three convenient zip pockets at the front and signed off with a signature logo printed at the chest.

• 84% Nylon, 16% Lasthane
• Fortius™ Air 20
• Octa® Loft knit insulation
• Zip Closure
• 2 Side Pockets
• Chest Pocket