CHACO ZONG ECOTREAD SOLE MENS SANDALS WAKE - A slender and lightweight version of our Z/2®, this sandal provides toe strap grounding, the stability of our LUVSEAT™ platform, and a partially-recycled outsole. Keep your foot in place, while your heel strides freely. Polyester webbing. LUVSEAT™ XO2 platform. Custom Adjust`em Fit. Vegan. EcoTread™ recycled rubber outsole. Non-marking.