Men's Billy Goat Wide racing The all-purpose Prio is Xero's

The all-purpose Prio is Xero's #1 selling shoe

the  tights feature an opening below the knee for optimal freedom of movement

you’ll stay energized and hydrated without being weighed down

custom-like fit as you chase your next personal best or tackle high-intensity intervals

it’s an icon amongst icons

Men's Billy Goat Wide racing The all-purpose Prio is Xero'sStep In! to innovation. Made in collaboration with Boston Orthotics & Prosthetics, the Men's Black to the Floor BILLY Goat AFO Friendly Shoes are sure to provide the functional solution you have been looking for. Along with the short wrap zipper for convenient donning and doffing, the following characteristics set the Goat apart making it our most AFO friendly solution: Two removable insoles (3mm each) and wedge insert for adjustable depth and use of