Embrace the adventure with the Nathan Vapor Airess 2 Lite 7L hydration backpack! Specially designed for the longest outings, this backpack is a must-have for outdoor sports enthusiasts. Whether it's for trail running, hiking, or running, the Vapor Airess 2 Lite 7L will accompany you throughout your adventures. With a large storage capacity of 7 liters, the backpack is equipped with numerous pockets and compartments to easily store all your gear. The 3-liter hydration bladder will allow you to hydrate safely thanks to the zip closure system. The Vapor Airess 2 Lite 7L backpack is equipped with the patented Nathan Stabilization System, which ensures optimal stability during your most intense sports activities. The adjustable waist belt and padded shoulder straps guarantee optimal support and great carrying comfort. 7-liter capacity 3-liter hydration bladder with zip closure system Nathan Stabilization System technology for optimal stability Padded and adjustable shoulder straps for great carrying comfort Adjustable waist belt for optimal support Numerous pockets and compartments to easily store your gear Nathan Vapor Airess 2 Lite 7L - Trail running backpack - Women's