Xero Shoes Z-Trek II 10 Sandals combine the comfort of the upper part of a sports sandal with the lightness and the feeling of not wearing anything. The adjustable straps allow you to adjust the heel and instep for a perfect fit. The 6 mm FeelTrue sole, flexible and durable, with the double direction tread provides great grip, and just the right amount of protection and sensory response. Jog with confidence on the beach, do your favourite water sport, and a stroll through the city, all while enjoying the benefits of natural freedom. Features: - Material: 100% Vegan - Recycled materials - 5.5 mm FeelTrue rubber sole - 2 mm removable insole - Naturally wide toe - Designed for casual and everyday use or for the beach