• 【Lightweight & Comfortable】This 5L running backpack is made of 90% nylon fabric and 10% spandex, weighs just 190g /6.7oz, chest circumference: 78-116cm. that's very comfortable and durable.reducing much of the load during the running.
• 【Capacity】5L large-capacity main compartment for outdoor carry-on items, outside YKK zipper compartment for storing a 6.8-inch cell phone, safe and loss-proof. The kangaroo compartment on the back can store light clothing, and there is also a water bottle compartment with 500ml, allowing you to hydrate smoothly during exercise.
• 【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.
• 【Fit You Well】Ergonomic designed vest-shaped bag coming with an adjustable waist strap and high elastic chest strap. This backpack can be used for more than running and hiking. It is suitable for almost all outdoor activities such as running, riding, camping, marathon, etc.
• 【Easy to Carry】Lightweight backpack, weighing about 190 grams, ideal for hiking, climbing, camping and traveling.The backpack can also be used as a business bag, a must for business trips.