CVLIFE Tactical Shoulder Backpack Outdoor Military Chest Pack, Rover Sling Bag for Hiking, Camping, Trekking HIGH QUAILTY MATERIAL: Constructed with waterproof upgraded 600D Nylon material, the tactical shoulder backpack is lightweight wearable and durable. GOES ANYWHERE DESIGN: Small, handy, goes anywhere design makes it perfect for outdoor sports exercise while large packs are too big and heavy. OUTSTANDING ORGANIZING SYSTEM: Small pouch on the strap, fleece-lined sunglass pouch at the top of the main compartment, secondary compartment with gear organizer. All of these allow you to store tour gear orderly and great for quick access to your keys, passport, mobile phones and so on. DIFFERENT CARYYING STYLE: With adjustable, detachable strap, the tactical pack is versatile with 3 carrying style(Shoulder bag, Chest Sling Pack, Back Sling Pack) HUMANTY DESIGN FOR OUTDOOR ACTIVITIES: High quality Molle webbing in the front and both sides for adding pouches and gears easily .The adjustable and detachable padded straps and padded back help relieve pressure on shoulders while carrying heavy loads.