This lightweight sock is sure to be an favorite

PQQ (pyrroloquinoline quinone) - A water-soluble

Microfiber Cover / Flex-Tuned Shell / DNAx Padding

Custom Water Bottle

Duckbill Cap Color:black w/black This lightweight sock is sureInspired by our ultrarunning ambassadors, this lightweight, highly breathable short brim cap folds down to fit in a pocket. The front panel and brim fabric is built from NetPlus 100% postconsumer recycled nylon faille that's made from recycled fishing nets to help reduce ocean plastic pollution; with a DWR (durable water repellent) finish made without PFCs (perfluorinated chemicals) to shed moisture. Crown and back panels are 100% recycled polyester