The "Running" arm pouch meets two key needs of athletes: the music-loving athlete has all their motivational music on their smartphone, and the busy athlete can stay reachable even during their fitness routine. However, the smartphone with the best sound for jogging shouldn't get in the way. You can easily attach the arm pouch with the smartphone to your upper arm. The flexible Lycra material feels comfortable against the skin and prevents pressure or chafing. With the Velcro closure, you can adjust the size to fit your upper arm. Jogging, jumping, dancing – nothing slips out of place. Push yourself to achieve peak performance, as your arm pouch will handle it all. The Lycra material is suitable for everything from marathons to obstacle races to cycling. Thanks to the anti-slip material, everything stays in place, even when sweat is pouring off your body. There are no more excuses. Connect your favorite headphones for sports so that the perfect sound gets you in the flow. You can easily connect the headphones to your smartphone through a cutout in the pouch. The viewing window gives you full access to the smartphone's capacitive display, allowing you to operate it as usual while it's in the pouch – for example, to switch to chill-out music or answer a call when you're still catching your breath. As a jogger, you can often be overlooked by drivers in low light during dusk and, of course, in darkness. That's why we equipped the sports arm pouch with silver reflectors, so you can be seen from a distance.