Made substantially with recycled material, Merrell Speed Eco Hiking Shoes for Men gives fast-moving outdoor adventurers proven Merrell performance with earth-conscious construction. Made with a 77% recycled jacquard, the shoes' durable synthetic uppers feature breathable linings made of a 100% recycled mesh and 100% recycled laces. Bellows tongues keep out trail debris. Cushioning and supportive removable footbeds made of a 50% recycled EVA foam give hikers and trail runners lightweight comfort under the feet, while the EVA foam midsoles absorb shock and support feet over any terrain. Footbed covers made of 100% recycled mesh feature NXT odor control treatments to help keep feet feeling fresh. Rubber outsoles made from 30% recycled material offer sure-footed traction. Performance hiking shoes with eco-friendly construction Lightweight synthetic uppers made of a 77% recycled jacquard 100% recycled breathable mesh linings 100% recycled laces Bellows tongues keep out trail debris Cushioning and supportive removable footbeds - made of a 50% recycled EVA 100% recycled mesh footbed covers with NXT odor-control treatments Shock-absorbing EVA foam midsoles Traction outsoles made of 30% recycled rubber