The Women’s Britton Drive Pull-On Boot is designed to offer effortless style and all-day comfort in a rugged, versatile silhouette. Made with a Premium Timberland® leather upper, it features an OrthoLite® footbed, a lightweight EVA midsole, and a durable rubber outsole for traction. 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.