AONIJIE 5L Hydration Vest for Marathoner Running Race

Specifications: - Only the backpack is included in this purchase, the water bladder is not included - Bag size (L x H): 28 x 43cm / 11.02 x 16.93 inches - Weight: 6.7oz - Chest circumference: 65-135cm, 25.59''-53.15'' - Applicable: unisex - Compatible with 1.5L water bladder (Optional)

Features: Our breathable running hydration vest is super light at only 0.51 pounds, reducing much of the load during your trip. It is suitable for trail running, road running, night running, cycling, hiking, and climbing. The tough and durable construction features smooth and anti-rust race vest zippers.

Lightweight Design: The 5L race vest backpack weighs only 190g/6.7oz, making it perfect for middle or long-distance running. When it comes to running, the shorter your planned trail time, the lighter pack you will need.

Comfortable Fit: The fully adjustable shoulder and chest straps guarantee a perfect fit, preventing the pack from bouncing while running. The unique padded back section allows airflow between your back and the pack, and the soft mesh on the back and shoulder straps maximizes breathability.

Multiple Storage: With 9 exterior pockets, you can easily store small items such as a vacuum cup, keys, phone, and cash. These pockets are designed for easy access, making your items extremely convenient to retrieve.

Perfect for Various Activities: The ergonomic vest-shaped bag comes with an adjustable waist strap and high elastic chest strap, with two size options available. This backpack is suitable for running, riding, camping, marathon, and other outdoor activities.

Bladder Suggestion: The backpack is compatible with a 1.5-liter water bladder, which is sold separately. Please note that this purchase includes only the backpack and not the bladder. Thank you!

product information: