Durable synthetic upper, Quick dry mesh made from 30% recycled polyester feels soft on the skin. 100% recycled polyester microfiber lining for a soft more premium feel against the skin. Bungee cord lace to help hold the foot in. 15% Recycled EVA topsole cushions your foot and puts a spring in your step. 20% recycled injected EVA midsole. Outsole contains 30% recycled Spider Rubber, a high performance rubber compound that provides excellent grip. Treated with Life Natural, a peppermint-based anti odor treatment. Sustainability Initiative(s): Recycled polyester. Best for: light hikes, water activities.