Take on the outdoors in style with the Men's Field Trekker Sneaker. They're crafted with a premium Timberland® leather upper and a ReBOTL™ fabric lining containing 50% recycled PET plastic. The OrthoLite® footbed and compression-molded EVA midsole help provide comfort, while the rubber lug outsole and Defender Repellent Systems® treatment help offer durability and protection. By purchasing this product, you are supporting Leather Working Group certified tanneries https://www.leatherworkinggroup.com/ The ReBOTL™ material used in Timberland® apparel contains at least 40% recycled PET (recycled polyethylene terephthalate, the stuff plastic bottles are made of). The ReBOTL™ material used in Timberland® footwear and accessories contains at least 50% recycled PET. (Excepting trace materials) OrthoLite® comfort foam insoles are lightweight, provide moisture transport, antimicrobial function, and long-term cushioning. The ultra-breathable material won't break down or lose cushioning over time, keeping your footwear comfortable and supportive. This treatment repels water, keeping product looking newer.