Make sure you're the one with the freshest pair. FlyRoam™ Sport Hikers are Timberland's most modern boots, blending street style with brand-new AeroCore™ technology. FEATURES: Leather uppers Cotton laces EVA footbeds for all-day cushioning and shock absorption Aerocore™ energy system midsole compound improves cushioning Durable outsoles are made with 34% recycled rubber Imported RECYCLED RUBBER These outsoles are made with up to 34% recycled rubber.