All the benefits of the ultra popular AirFlow Lite™ with double the capacity! Featuring quick access outer side pockets and more inner storage capacity with the same cool breathable and cushioned full AirFlow™ mesh front and back with moisture resistant area. This pack is great for training, race and leisure. Breathable stretch waist straps. Ergonomically engineered bounce-free design. Fits iPhone 6, iPhone 6 Plus and other similarly sized phones and phablets.