Carry your essentials on the move with a lightweight running belt designed for running, workouts, hiking, cycling and other outdoor activities. It fits most large smartphones up to 6.5 inches diagonal, plus cards, cash, glasses, an insulin pump holder, earphones and more. A hidden key hook adds security and helps prevent screen scratches. Ample storage around the waist keeps items organized and separated. - High capacity and security: fits a large smartphone up to 6.5 inches diagonal, plus cards, cash, glasses, insulin pump holder, earphones and more. Includes a hidden key hook to secure keys and protect the screen from scratches. The design keeps items separated for easy access. - Invisible design: logo-free, sleek look that blends with any workout outfit. Wear over or under clothes, with pants or a sports skirt, for an effortless, low-profile appearance in any situation. - Adjustable and secure fit: elastic belt is infinitely adjustable and strong enough to stay in place during running. One size fits most, suitable for waist 27.5-43.3 inches (70-110 cm) with the buckle. - Durable, stretchable material: water resistant fabric withstands sweat, moisture, rain, snow and dust. Premium materials resist tear and wear for long time use. Breathable fabric dries fast and is easy to clean. - Use scenarios: during runs, rides or hikes you can access your phone and essentials without stopping. For gym workouts, cycling or commuting, keep everything close at hand without bulk. The insulin pump holder adds a secure option for medical needs while staying discreet and comfortable.