Merrell Women's Speed Strike 2 Trail Running Shoes - The Speed Strike 2 is the latest innovation in hiking from Merrell. This new and improved generation of hiking shoes pairs the knowledge and trail insights from the best-selling hiking boot, with the latest innovations from athletic hikers across the globe. Synthetic and mesh upper 100% recycled laces and webbing Padded collar Protective and abrasion resistant synthetic heel and toe cap Heel loop for ease of entry as well as carabiner compatibility 100% breathable mesh lining Cleansport NXT treated for natural odor control 50% recycled removable EVA foam footbed Lightweight EVA foam midsole for stability and comfort Merrell sticky rubber outsole with durable traction that grips when and where you need it Stack height: 34-24mm Drop: 10mm Lug: 4mm Style: J038294