Designed for the adventurous spirit, this eco-friendly shoe ensures every step you take feels like a natural extension of you with its breathable design, shock-absorbing Merrell Air Cushion, and durable traction. • Synthetic and mesh upper • 100% recycled webbing • 100% recycled breathable mesh lining • 50% recycled removable EVA foam footbed • Merrell Air Cushion in the heel absorbs shock and adds stability • Molded nylon arch shank • Lightweight EVA foam midsole for stability and comfort • Merrell sticky rubber outsole with durable traction that grips when and where you need it • Half pair weight: 0lbs-7.41oz, 210g