• Original Sling upper design, featuring two-way stretch jersey made with 40% recycled plastic using traceable, verifiable REPREVE Our Ocean polyester yarn by Unifi, which provides a comfortable and secure fit.
• Contoured high rebound Soft Top foam footbed with arch support featuring 20% Bloom foam made from repurposed algae which helps improve water and air quality.
• Happy U tread sponge rubber outsole made with 53% recycled material