Stimulate changing eco-consciousness when you wear the Timberland Earthkeepers Cupsole Shoe to work and play. Society can’t change at the drop of a hat, but Timberland’s Earthkeepers series does its best to lead our feet and minds in the right direction with recycled and sustainable materials. A partially recycled PET lining made of plastic bottles and the partially recycled rubber outsole are a good start. But the Cupsole isn’t just a piece of novelty hippie crap. It features grooved rubber tread that won’t slip in the kitchen or on the mountain, and the 360-degree lacing system keeps the Cupsole snug to prevent blisters. The breathable upper keeps you cool on hot days and features durable leather tanned in an environmentally sound facility.