AONIJIE 5L Hydration Vest Pack for Marathon Runners

About this item

• Multiple Storage Compartment:Designed with 9 exterior pockets, you can store all tiny items such as vacuum cup, keys, phone and cash etc. These pockets also allow you to get the things directly, extremely convenien
• Bladder Suggestion:Only the backpack included, Optional Bladder is 1.5 Liter volume not included, please noted that this link only backpack without bladder.Thanks !
• Fit You Well: Ergonomic designed vest-shaped bag coming with adjustable waist strap and high elastic chest strap,two sizes for your option.This backpack can be used for more than running and hiking.It is suitable for almost all outdoors activities such as running, riding, camping, marathon, etc.
• Lightweight For Running: The 5L race vest backpack is 190g/6.7oz without the water bladder, significantly reducing the load for running. If you plan to spend less time on the trail, opt for a lighter pack. Suitable for middle or long distance running.
• Comfortable Fit Vest Pack: Fully adjustable shoulder and chest straps that guarantee the perfect fit, keeping the pack from bouncing while running. Designed with a unique padded back section to allow airflow between your back and the pack.Soft mesh on back and shoulder straps maximize breath-ability.