Patagonia Atom Sling 8L Black gear Our fan-favourite sock technologies aren't

Our fan-favourite sock technologies aren't going anywhere—offering you the comfort and performance you expect from Smartwool

Fabric: iWick Fibers : iWick technology pulls moisture away to keep your feet cool and dry

Meet your new favorite training partner

Grip and Traction

drink 1-2 servings for each hour of exercise

Patagonia Atom Sling 8L Black gear Our fan-favourite sock technologies aren't48262 BLK On a bike, in boots or catching the bus, this take it everywhere 8 liter sling pack has enough storage to keep you prepared, with a close carrying fit and organization to keep you comfortable. Made in a Fair Trade Certified factory. Specs & Features 100% Recycled Polyester with DWR Finish All fabrics, spacer mesh and static mesh are 100% recycled (stretch mesh is 72% recycled), and the body fabric has a DWR (durable water repellent) finish