AONIJIE Running Hydration Vest Backpack 10L Bag Lightweight Vest for Trail Running Race Marathon Hiking Cycling (Black and External Storage bag, Medium)

AONIJIE Running Hydration Vest Backpack 10L Bag Lightweight Vest for Trail Running Race Marathon Hiking Cycling (Black and External Storage bag, Medium)

• 【LIGHT WEIGHT FOR RUNNING】10L large capacity storage space, 8 pockets. The backpack's net weight is only 248g/8.75oz super light, reducing much of the load during the running. When it comes to running, the shorter you plan to spend on the trail, the lighter pack you'll need
• 【RECOMMENDED SIZES】S size recommended chest circumference: 66-78cm/25.98-30.71in; M size recommended chest circumference: 78-90cm/30.71-35.43in; L size recommended chest circumference: 90-102cm/35.43-40.16in. XL size recommended chest circumference: 102-115cm/40.16-45.28in. Whether you're hitting the trails for a run, biking through the countryside, or hiking up a mountain, this running hydration vest is your perfect partner.
• 【COMFORTABLE FIT VEST PACK】Our hydration vest features a soft and breathable honeycomb mesh net for comfort and efficient sweat absorption. Crafted from lightweight elastic mesh materials for a smooth running experience. The shorter length provides a close fit, keeping the pack from bouncing while running.
• 【MULTIPLE STORAGE COMPARTMENT】Designed with 8 exterior pockets, you can store all tiny items such as vacuum cups, keys, phones cash, etc. These pockets also allow you to get things directly, extremely convenient. Conveniently located pockets allow for quick and easy access to your essentials while on the move
• 【POLES MOUNTING OPTIONS】There are two mounting methods, Front-side mount and back-external mount. Water bladder and trekking poles are NOT INCLUDED