USER BENEFITS Anatomic design Adjustable waist. Suitable for waist sizes from 40 cm to 95 cm. Capacity Pocket can hold large mobile phones even the most recent Eco-design Product made with 75% recycled polyester ensuring proper use of the product Multiple compartments Pocket with 2 compartments for carrying keys and a smartphone without damaging it Stability The belt is secured while you run thanks to the tightening ring