Quick-dry webbing made from recycled plastic using traceable, verifiable REPREVE® polyester yarn by Unifi® supports your foot and stands up to abuse Lined with lightweight, breathable, and 60% recycled polyester mesh that keeps your feet cool and comfortable Easy hook-and-loop closure comes on and off quickly and gets the fit just right Molded PU midsole cushions and supports mile after mile, even with a heavy pack, TPU shank stabilizes and supports your foot on uneven terrain Rugged Spider Rubber outsole is extremely durable and supplies great traction Treated with Life Naturals, a resonsibly sourced peppermint-based antimicrobial that fights the growth of odor causing bacteria Sustainability Initiative(s): Vegan, Webbing made from recycled plastic using traceable, verifiable REPREVE® polyester yarn by Unifi® Best for: multi-day hikes Half pair weight for size W7,M9,I2/3,T4,K13,Y4: 14.25oz This style is recyclable only through our TevaForever recycling program. TevaForever accepts any style of your well-loved Teva sandals to be recycled and they’ll never see a landfill. Teva Terra FI 5 Universal Wavy Trail Black Vegan Men’s Sandals