Outplea Hydration Vest Running Backpack Gray Blue Reflective Trail Hiking Pack Outplea hydration vest designed for runners and hikers seeking a lightweight, breathable solution for water storage. Constructed with a moisture-wicking mesh back panel and adjustable chest straps to ensure a secure, bounce-free fit during high-intensity activities. The front features multiple easy-access pockets for energy gels, phones, or small essentials, while the rear compartment houses a hydration bladder with an integrated tube routing system. Reflective accents enhance visibility in low-light conditions, making it an ideal choice for trail running, marathons, or day hikes. Durable ripstop fabric and reinforced stitching provide long-lasting performance in various outdoor environments. #Colorblock