100% recycled upper fabric made from 2.91 recycled 380 ml plastic bottlesWaterproof and breathable bootie membrane keeps feet dry and protected PU heat welded upper construction, reduces weight and offer supreme support and 24 hour comfortLightweight and durable outsole with blown EVA midsole for supreme support and 24 hour comfort Hi-Poly PU anti-bacterial footbed for 24 hour comfort and anti-fatigueAthletic FAST & LITE last for agility and comfort VEGAN Friendly