New with box The XT-SLATE ADVANCED features a waffled and lightweight upper with a Quicklace closure. Bonded trim and embossed grooves across the sides reflect the irregular landscapes of the rocky terrain and trails in which the shoe thrives. Beneath is an Agile Chassis System midsole with an OrthoLite die-cut sock liner and a treaded Contagrip outsole to provide superior cushioning, breathability, and durability for any terrain.