If you are a runner, you must get this belt, period. Excellent quality and fit, I don't go for a workout without it.

Excellent product. It is worth buying for long-distance runners. It is stable and fits around the waist.

Very good, stable with many compartments. It has been worn in trail races and did not move from my waist at all.

Nice texture, large openings, fits many things and a 500ml flask, a mobile phone, etc. As for the size, the fit is not as tight as they say. I went according to the company's measurements, waist 73, hip circumference 101, and I got a M/L. Unfortunately, it feels like it goes up and down, especially on downhill slopes, and it keeps going up instead of staying in place. I think it's wrong to suggest measuring the hip bones because it doesn't stay there. Maybe it would have been better with a small size, pay attention to the number. On hot days, it gets sweaty, but relatively little moisture passed through to the mobile phone.