A tough Vibram® sole and single buckle adjustment system for no-nonsense adventure.

Built for rugged wear in canyons rivers or the concrete jungle the Chaco Z/1 sandal offers supportive comfort no matter where your adventure takes you. One of Chaco's core focuses is on proper biomechanics manifested in their BioCentric™ footbed contour that encourages the foot to assume a neutral position. This position aligns the bones to most efficiently propel the body forward not only a source of good foot health but a healthy base for proper ankle knee and back movement throughout the stride. This BioCentric™ footbed contour carries the seal of acceptance by the American Podiatric Medical Association. The Chaco Z/1 women's sandal is also noted for its innovative pull through strap assembly that connects to a single buckle for quick and simple adjustment. This innovative strap system has a low profile look avoiding the bulk and stiffness of overlapping Velcro. Another feature that sets the Chaco Z/1 sandal apart is the durable Vibram® Unaweep sole designed for positive traction over mixed terrain with lug pattern and spacing for a self-cleaning effect.