*Lightweight stable and comfortable the Men's Altamesa 300 is an everyday trail-running shoe for enthusiasts of all levels *Lightweight seamless engineered-mesh upper made with 53% recycled material *Comfort-focused fit in the toe box with increased space for the big and pinky toes *Reinforced TPU toe cap and lace guides *Padded collar and heel cup for comfort and heel lockdown *Reinforced internal heel counter for increased rear-foot stability *Gear-inspired pull-tab webbing at heel for ease of entry *Internal stability wings at the third eyelet for midfoot lockdown *Lightweight and durable high-rebound midsole with 25 mm of cushioning at heel *6 mm offset *Dynamic stability zone at the forefoot is designed to provide added stability on the trail *SKYCORE rock guard provides light and flexible rock protection below the forefoot *SURFACE CTRL & trade; rubber outsole with grippy 4 mm lugs optimized for trail terrain