A BUILT-IN WAISTBAND WITH POCKETS for carrying muesli bars, gels, water bottle, keys:

SUPPORT and STABILITY for COMFORTABLE trail running
=> waistband belt
=> drawstring

Versatile trail-running short tight for running completely independently with built-in pockets. Short and long distances (training/competition).

https://contents.mediadecathlon.com//k$003f72dd58bfa9147f89dee9630facfe/.jpg