More Breathable and More Stylish
Speed Force II is our lightest performance shoe, weighing in at 5.3 oz. per shoe (W7). If you take out the removable insole for an even more barefoot feel, the shoe weighs even less!
The biggest change: a new, elegant, super-breathable upper with welded components for extra durability.
A Secure, Barefoot Experience
The iconic, adjustable instep and midfoot straps are not only eye-catching, but functional, giving you a confident, secure feeling for whatever you do in the Speed Force II.
With a flexible 4.5 mm thick FeelTrue™ rubber sole, your brain gets the feedback it needs to help you move effectively, efficiently, and enjoyably.
The dual chevron tread grips the ground and, like all Xero Shoes, Speed Force II is backed with our 5,000 mile sole warranty.