GORE-TEX waterproof membrane, exceptional breathability and waterproof performanceWaterproof synthetic leather and ripstop upper100% recycled laces and webbingPadded collarBellows tongue keeps out debrisProtective and abrasion resistant synthetic heel and toe capHeel loop for ease of entry as well as carabiner compatibility100% recycled webbing100% recycled breathable mesh lining50% recycled mesh footbed coverCleansport NXT™ treated for natural odor control50% recycled EVA foam footbedLightweight EVA foam midsole for stability and comfortRubber outsole.