Women's Trail Run Triangle Prism Print Crew Socks Size:Small RIO offers two types of

RIO offers two types of Switch lines

The Meta is our take on the classic 5-pocket silhouette

Inspired by the mountain athletes we see chasing their goals on the trails

Neverfail Hinge System: Two hinge pins and interlocking design prevent the hinge from ever breaking

Women's Trail Run Triangle Prism Print Crew Socks Size:Small RIO offers two types ofThe key to a better trail run? Better trail running socks. Our premier Women's Trail Run Targeted Cushion Triangle Prism Print Crew Socks keep your focus on what youre doing, not what you're wearing. They combine our best sock technologies for a durable, breathable, and blister preventing pair that helps your feet stay dry, cool, and comfortable on the run. With a women's specific fit that stays put when you don't, these socks help you keep your focus