FUNCTIONS: Perfect for running, traveling, even for music concert. Use it to put valuables like your phone, wallet or your passport for example. You can even hide it under your sweater to make sure you do not get robbed.
MATERIAL(Ultra-Light): Nylon fabric for moisture wicking, quick drying, stretchable, and great softness against your skin. The material is lightweight so you almost cannot feel it when you put it on.
SMART PHONE FIT: for most of smartphones including Apple iPhone 5S, 5C, 6, 6 plus, 7; Samsung Galaxy Note Series & Samsung Galaxy Series; SONY, LG, or any other smart phone compatible.
Holdings: Most of smartphones, passport, keys, credit cards, money, energy gels. Ear bud hole is for pleasant music in running. It is great for all forms of exercise including walking, running, hiking, riding bikes, working out at the gym and more.
WATER RESISTANT(sweat-proof and rain-proof): Keep your valuables dry while you are doing exercise (not fully waterproof), not exposure to a lot of water or rain for long time.