Revive the classic hiker with the throwback style of the Retro Enviro Mid WP hiker from Hi-Tec. Low chrome leather upper. Upper lining is made from 50% post consumer waste. Heel pull loop for easy on/off. Waterproof upper is constructed from Eco Sustain low-chrome leather; 100% waterproof construction; Durable carbon rubber outsole is made from 13% recycled content; Lining is Cosmo Nature Tex, an eco-friendly lining made from 50% post consumer waste; Comfortable.