Ev-fanny pack hip pack pro 3l+bag 1.5l carbon gray

It incorporates the AIRFLOW CONTACT SYSTEM, a ventilation system optimized for hydration and other essential needs on your outings. With enough space for some tools, bars, etc. and a 1.5 l hydration system (not included), it has a support and adjustment system that is an extra in comfort, which we call VENTIFLAP: increases the distance with the back on the climbs and tightens the hips for the descent , simply by pulling a rope!CHARACTERISTICS:3l, 430g, 28 x 18 x 8 cmAIRFLOW CONTACT SYSTEM offers perfect rear ventilation.VENTIFLAP for adjustment of uphill and downhill mode2 BOTTLE HOLDER POCKETS with additional security fixation: easy to reach.* Option: 1.5 l HYDRATION BAG. (not included)