Built to take on nature and respect it, too, our Lincoln Peak men's hikers are fully waterproofed with our exclusive TimberDry™ membrane made of 50% recycled plastic and a fully gusseted tongue. A rubber lug outsole helps give you the traction you need, while the climbing rubber toe and heel piece offer extra protection on the trail. This style also sports a mixed-media upper crafted from eco-conscious leather and fabric. Waterproof Better Leather from a tannery rated silver by the Leather Working Group for its water, energy, and waste management practices, and ReBOTL™ fabric containing at least 50% recycled plastic. TimberDry™ waterproof membrane made of 50% recycled plastic. ReBOTL™ fabric lining containing at least 50% recycled plastic. Midsole of compression-molded EVA-blend foam for high-rebound cushioning. Fully gusseted tongue. Lace-ups. Rubber lug outsole. Toe bumper and heel piece made from climbing rubber.