The Readi Systems Gear Avenger Sling Pack is an urban style tactical sling pack. The Single shoulder strap is designed to be worn over the right shoulder and extend to the left hip. A zippered utility pocket is located on the left hip strap which provides access to an MP3 player, phone, multi-tool or any gear that needs to be accessed quickly. An expandable front sleeve on the pack is perfect for storing a bed roll, a layer of clothing, a helmet or other gear. Our Avenger Sling Pack is hydration compatible and includes an adjustable water bottle holder.