Hydration Vest Backpack 5L Ultralight Running Vest Pack for Men Hiking Trail Cycling Marathoner Running Race

【Lightweight & Breathable】5L running vest for men weight is 170g/6oz, size is 13.3 inch * 12.6 inch, super light hiking backpack reducing much of the load all the way through the running. Unique mesh back and shoulder straps to allow airflow, provides maximize breath-ability.
【A couple of Compartment】Race vest designed with 9 pockets, separate and organize, front strap pockets can storage 250 ml PET bottles, keys, phone and cash and so on. small items, back pocket compatible with 1.5L bladder (not included) and a extra storage compartment, all let you get the things immediately, extremely convenien.
【Adjustable Strap】Hydration vest pack ensures a perfect fit with adjustable straps and chest straps, suitable for the general public, and chest strap also can keep the vest pack from bouncing even as running, keep backpack stable on your back to keep you balanced.
【A couple of Purpose】Hydration pack is compact, small size and stability, with less wind resistance, ultralight backpack perfect as running backpack, hiking backpack, cycling backpack, walking backpack and riding backpack, it is suitable for the majority outdoors activities.
【Satisfactory Service】We offer ONE YEAR satisfactory service, if there is any quality problem about the running vest for women, please contact us straight away, we will be able to get back to you within 24 hours and offer a satisfactory solutions.