The SKL running Back Pack is a versatile backpack designed specifically for activities like hiking and running. With a sleek design and durable construction, this backpack is perfect for outdoor enthusiasts who want to carry their essentials in style. The SKL brand ensures quality and reliability, making this backpack a great choice for backpacking trips of any length. While it does not come with a water bladder included, this backpack is still a practical and essential item for those who enjoy the great outdoors. A water bladder can be accommodated and these are available widely for purchase