Arc'teryx Ether Comp SS Crew

Fabric:

• Enduraflex - 85% polyester, 15% spandex
• Helius - 100% polyester
• Athletic fit is streamlined so you don't have to deal with a bunch of extra fabric to get in your way
• Durable Helius fabric quickly wicks moisture to help sweat evaporate and speed up your body's ability to cool itself down

Weather and Wind:

• Flatlock seams reduce friction to prevent chafing
• Minimized seams increase durability and reduce chafing

Features:

• Provides sun protection (UPF 50+)
• Articulated design with no-lift underarm gussets give you a movement-friendly feel and let you reach your arms above your head without moving your shirt
• Tough Enduraflex reinforcements on the shoulders can stand up to they heavy wear of wearing a pack for days on end
• UPF 50 shields you from the sun