I'm only selling this because I have too many sandals :) From teva.com/women-sandals/tirra-vegan-sandal/4266.html: Fine tuned for your foot, the multi-purpose women’s Tirra brings crazy comfort to the adventure of your choosing. Quick-dry webbing made from recycled plastic using traceable, verifiable REPREVE® polyester yarn by Unifi® supports your foot and stands up to abuse Easy hook-and-loop closure comes on and off quickly and gets the fit just right A cushioned Shoc Pad™ in the heel absorbs impact where you need it most A contoured EVA midsole gives you arch support that most sandals lack, Nylon shank stabilizes and supports your foot on uneven terrain Rugged Spider Rubber outsole is extremely durable and supplies great traction Treated with Life Natural, a peppermint-based anti odor treatment Sustainability Initiative(s): Vegan, Webbing made from recycled plastic using traceable, verifiable REPREVE® polyester yarn by Unifi® Best for: day hikes, light hikes ---------------------------------- My home is pet- and smoke-free. Feel good with my zero waste, recycled packaging with no unnecessary packaging like tissue paper, etc.! Firm price :)