Lightweight performance hiking shoes for the trail Lightweight comfort, protection, and stability over trails Lightweight performance mesh uppers - made of recycled PET plastic TPU overlays for added protection and support Quick-dry linings Removable polyurethane insoles with added arch support Direct-attach, air-injected Luftcell polyurethane midsoles Stability shanks High-traction TPU outsoles with durable, non-marking, multi-directional 4mm lugs Outsoles fused to the uppers - glue-free construction Achilles pads - added cushioning and snug fit Eco natural anti-odor treatments 2-finger pull loops