Drawing from TNF's highly technical Summit Series footwear, the Glenclyffe is designed to offer protection, support, and versatility. The shoe pairs an abrasion-resistant recycled polyester upper with a single-density molded EVA midsole and a non-marking Vibram XS Trek rubber outsole for optimal performance. All-terrain grip 4mm lugs allow you to handle uneven ground with ease, as you can wear the Glenclyffe out on the trails or city streets.