The forefoot control of our classic Z/2 combined with the foot-cradling support of our double-strap design makes this style popular among long distance hikers and river runners. Equipped with the Chaco pull-through strap system and BioCentric footbed, this sandal is all about fit. From steep mountain hikes to deep river crossings, you would be hard pressed to find a performance sandal that sticks to your feet as well as the ZX/2. Perfect for avid climbers, paddlers and canyoneers, the Diamond Stealth outsole features ultra-sticky Stealth Amphibia rubber.