The MIER 7 Inches Running Shorts are outstanding for trail running and perform well during long road runs. The performance fabric is flexible, water resistant, soft, quick dry fabric to keep you stay cool and comfortable all day long, allowing you to adjust your stride and maintain your pace even on rugged terrain. They have 2 large, zippered pockets to store phones and other necessities, 1 extensive back pocket, and 1 internal small pocket. Elastic waist with inside adjustable drawcord for a customized fit, 7�inseam with no liner and curved hem design for full range of motion; Reflective elements allows for additional visibility in low light.