We designed the Slope Runner Endurance Vest the same way we build all our trail running gear: to enhance your run and allow you to feel like you’re wearing nothing at all. This trail running vest lies flat and secure against the body and carries all the gear you need for longer runs thanks to an adjustable internal harness, stretch panels and extra-wide chest pockets. Its low-profile construction fits more like a garment than a pack and features a featherweight 100% nylon mono-mesh fabric that moves with your body and breathes for cool comfort; stretch panels made of 100% nylon (54% recycled) ensure a dynamic fit. Roomy chest pockets carry a full range of the day’s necessities like gels, sunglasses, a warm hat and two 500ml HydraPak® flasks (included) for your hydration. In back, a zip-secured pocket keeps your small, easily misplaced items (think keys, sunscreen, driver’s license) safe and out of the way. For additional organization, easily accessible side pockets provide on-the-go, out-of-the-way storage for extra layers and other bulky gear. Hardworking bungee cords let you manage various loads with their on-the-fly adjustability that lifts and secures additional gear. Designed with pole-carrying options on both the right and left side of the vest. At the end of the day, the Slope Runner Endurance Vest stuffs into its own pocket.