This Timberland Boots Mens Newmarket II Chukka Medium Grey Nubuck is crafted with premium Better Leather sourced from a sustainable tannery rated silver for its environmental processes. The lightweight OrthoLite® footbed provides cushioning for every step, while the durable ReBOTL™ fabric lining contains at least 50% recycled plastic. Suitable for wearing for a range of activities, the boot has a durable rubber outsole for good traction on the move.