Speed Force II - Running & Speed-Training Shoe
Become a speedy superhero in the updated Speed Force II, a racing flat with a sock-like feel, flexible FeelTrue® sole, and eye-catching design featuring Xero's adjustable heel and instep strap system that will make people stop you to find out where they can get a pair.
About the Speed Force II - Running & Speed-Training Shoe
These exceptional running socks deliver the lightest, most minimalist, and closest-to-barefoot experience possible. Designed for speed training and racing, they provide superior comfort and a natural feel for your feet. Their performance-oriented design ensures agility and connection to the ground. Push your limits with these advanced, high-mileage running socks.
Sizing and fit
Barefoot sizing varies by brand. Use the brand size chart for the final call.
Speed Force SIZE GUIDE The Speed Force runs small
Golden Toe note
Why it earned a Golden Toe note
It's like not even wearing a shoe
Reviews and comparisons
Minimal List articles that mention this model, plus alternatives readers often cross-shop.
No dedicated Minimal List review for Speed Force II - Running & Speed-Training Shoe yet
Browse recent guides or share your experience with the community while we link a full review.
Often compared with
Similar barefoot shoes readers cross-shop in this category.
Sale Alerts
Be first to know when Xero Shoes goes on sale
Get weekly barefoot shoe deals straight to your inbox.
About Xero Shoes
The ultimate minimalist shoes