The Moab Speed 2 GTX is the latest innovation in hiking from the Merrell brand pairing the knowledge and trail insights from the best-selling hiking boot, the Merrell Moab, with the latest innovations from athletic hikers across the globe. Key Features: 39% recycled, breathable engineered mesh and TPU upper. 100% recycled laces and webbing. Padded collar. Bellows tongue keeps out debris. Protective and abrasion resistant synthetic heel and toe cap Dual heel and tongue loops for ease of entry as well as carabiner compatibility. 100% recycled breathable mesh lining. 100% recycled mesh footbed cover Cleansport NXT treated for natural odor control. 50% recycled removable EVA foam footbed. Lightweight FlexPlate technology provides torsional rigidity, lateral stability, and forefoot flexibility FloatPro Foam midsole for lightweight comfort that lasts. Vibram TC5+ outsole provides exceptional traction for outdoor multi-sport activities, formulated exclusively for Merrell Vibram traction lugs specifically designed to increase traction and shed debris with each step. Stack Height: 34-24mmDrop: 10mmLug: 4mm We've also found these shoes to be excellent on the golf course.