Unisex Thorlo Running Crew Socks Oofos so you can focus on

so you can focus on your pace and performance

The Race collection was designed for performance so you can reach your personal best

World Athletics Approved: Certified for use in official competition

X-Large - 93cm - 99cm

irritation-free seamless upper

Unisex Thorlo Running Crew Socks Oofos so you can focus onThorlo Running Socks Flat Knit Instep and cushioning in the arch for a better fit. Cushioning over the toes to help protect against runners toe. Low profile toe seam won't rub or irritate feet. Small fits Women's US Shoe Size 4 6 Medium fits Women's US Shoe Size 6. 5 10, Men's US Shoe Size 5. 5 8. 5 Large fits Women's US Shoe Size 10. 5 13, Men's US Shoe Size 9 12. 5 Extra Large (XL)fits Men's US Shoe Size 13 15