Timberland Groveton Chukka - Men'sGo anywhere with style.Full-grain, nubuck, or PU-coated leather upper with Cordura nylon for durable long-lasting wear.100% recycled PET mesh lining, laces, and footbed cover are comfortable, breathable and environmentally conscious.Unique L7 lug design features multi-directional leading edges with beveled lug sidewalls that allow for self-cleaning and superior traction on a variety of surfaces.Green Gripstick® Rubber outsole.