The Merrell Agility Peak 5 trail running shoe provides updates to a popular model. It features a breathable engineered mesh and TPU upper, a sculpted heel cup for better on-foot comfort, and a rocker for improved performance. The shoe also has a low water absorption collar and tongue, a gaiter D-ring, and a protective toe cap. It's suitable for running ultra-marathons, cross-country, or training for a trail 5K. The Agility Peak 5 is also a good choice for golfers due to its comfort and cushioning.