The Xero Shoes Prio is the brand's best-selling 'do-anything' men's shoe — a barefoot-inspired sneaker built for running, training, hiking and everyday wear. A FeelTrue 5.5mm rubber outsole delivers ground feedback and durability backed by Xero's 5,000-mile sole warranty, while the removable 3mm insole lets you dial in more or less ground feel. A breathable mesh upper, huarache-inspired reflective heel and instep straps lock the foot in securely, and the wider, foot-shaped toe box lets your toes spread and relax. Zero-drop, lightweight (8.7 oz men's 9) and made from 100% vegan-friendly materials.