COMBO COVER MEDIUM travel luggage compartment for backpack storage of 50 to 70 liters. Zippered. The COMBO COVER model is the perfect solution for survival fans, paintball and ASG fans and anglers, mountain bikers, tourists and mountain bikers. P> The case is made of durable 210D polyester polyurethane (polyurethane) - this design guarantees total waterproof and watertightness of the material. In addition, both vertically and horizontally, a robust and comfortable carrying handle is provided to facilitate the carrying of the rucksack.