Constructed with skin-friendly soft breathable material and adjustable elastic strap, perfect fit for waist Curve. Comfortable and convenient for running or other outdoor sports..
SIZE: Fits 25 - 42 inches waists with fully adjustable elastic strap. Strong adjustable elastic waistband ensures it bounce free.
SMARTPHONE FIT: for most of smartphones including Apple phone X/XS, XR, XS MAX, 8/7, 8/7 PLUS, 5C, 6, 6 plus; Samsung Galaxy Note Series & Samsung Galaxy Series; SONY, LG, or any other smartphone compatible.
Holdings: Most of smartphones, passport, keys, credit cards, money, energy gels. Earbud 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.