Features: -High grip rubber outsole -Recycled PET plastic -Eco Anti-Odor for natural odor control -The washable stretch upper contains P.E.T. plastic bottles -Soft microfiber lining -EVA insole with arch support for all-day comfort -Non-marking rubber outsole leaves no marks About the brand As a brand born for life outside, KEEN feel a responsibility to protect and conserve the places where we live, play, and work. The business voice is a powerful one. KEEN use theirs to create lasting change. They focus on three key initiatives: 1) manufacturing integrity, 2) process transparency, and 3) workplace responsibility.