Azarxis Hydration Backpack 5L Running Vest Pack Runner Rucksack Lightweight for Men Women Youth Outdoor Cycling Trail…

HYDRATION – 9 pockets (chest pouch for 500ml water bottles+ main storage pocket for 1.5 L water bladder reservoir). Running rucksack provide you with enough space to store energy bars, drinks, gels, and recovery bars
ADJUSTABLE – The trail running rucksack is free size (one-size-fits-most), suitable for chest size 68-130cm for men women. Can adjust the tightness by belt buckle
BREATHABLE – Made of mesh fabric, which can accelerate the evaporation of sweat and release heat. Reflective logo ensures night visibility and enhances the safety of night outdoor sports
FUNCTIONAL – Wear-resistant waterproof fabric + adjustable ventilated mesh shoulder + multi pocket. Good to collect 5.5 phone, emergency clothes, raincoat, outdoor caps, first-aid kits for hiking camping outdoor activities
APPLICATION – With ergonomic design, ideal for cycling, hiking, jogging, running, race, marathon, trail, runners hikers and cyclists fishing hunting bicycle ladies woman man adults