The primary materials that compose this product contain a minimum of 20 percent recycled content. The Tirra CT closed-toe sandal is vegan-friendly and offers both a casually fashionable look and easy functionality that will match your stride both on the trail and in the city. Trail sandal features quick-drying straps that are made from 100 percent recycled plastic using traceable REPREVE polyester yarn by UnifiR. Adjustable hook-and-loop strap across the instep. Breathable textile lining for a comfortable fit. Cushioned footbed with Shoc Pad in the heel for shock absorption and is treated with it Microban Zinc antimicrobial protection for a fresher foot environment. Contoured EVA midsole with you arch support provides long-lasting underfoot comfort and shock absorption. Molded nylon stability shank. Shoc Pad in the heel absorbs impact. Spider Rubber outsole is a versatile rubber compound that successfully blends high friction and good durability for reliable slip-resistance. Measurements: Weight: 8 oz Product measurements were taken using size 8.5, width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.