Performance Wool Mock Neck Color:Blue Rapids Packable: Foldable bill makes it

Packable: Foldable bill makes it easy to store in a pocket or pack

Ponytail Port: Rear window can be used to keep your ponytail or bun free and sweat-free

Shine Bright: Front and back reflective seaming and reflective side panels for low light visibility

Lightweight: Plya fabric offers a slick

and adjustable racerback straps

Performance Wool Mock Neck Color:Blue Rapids Packable: Foldable bill makes itNatural Fibers: Tencel and Merino wool deliver exceptional softness, breathability, and a luxurious feel Temperature Regulating: Wool naturally regulates body temperature and wicks sweat Odor repelling: Fibers fight sweaty smells. Watch Window: Track your miles with ease with watch accessible windows located at each wrist Thumbholes: Tuck your hands in when the run starts cold Sport Inspired details: Colorful contrast stitching and mockneck cut