Arc'teryx Proton Lightweight Hoodie JacketAtmos

Whatever the adventure, Arc'teryx has your back, allowing you to be immersed in the moment and take in the view, no matter how the harsh conditions. The Proton Lightweight Hoody Jacket is a breathable hoody ideal for icy weather. Fitted in the body and packed with high performance fabric, Octa® Loft knit insulation regulates airflow while Fortius™ Air 20 fabric - stretchy and abrasion-resistant - allows total freedom of movement while blocking out wind chill.

• 84% Nylon, 16% Elastane
• Fortius™ Air 20 Fabric
• Octa® Loft Insulation
• Adjustable Insulated Hood
• No Slip Zip™ Closure
• Zip Chest Pocket
• 2 Zip Side Pockets
• Drawcord Hem
• Printed Branding
• Machine Wash Cold