The Z/canyon takes the whitewater inspired design of the original Z/Sandal and upgrades The performance potential. A running-inspired, Kinetic rebound plate captures and returns energy with every step while the innovative, dual-density 3-d heel holster locks in performance. Newly formulated chacogrip+ outsole leverages toe and heel pods to level up traction and our new, cloud 2.0 midsole use bio-targeted support for active cushioning. As always, chaco's standard pass through webbing straps create a custom fit no matter the foot. All in all, it's chaco's most performance-ready package to date.