Colonel Series Rucksacks are ideal for long duration hikes or travel lasting between 12-20 days depending on the size you chose. The rucksack comes with a detachable day pack that can be taken apart for day hikes or short trips. Colonel Series has been built for durability and made for rough usage.The base pads and dual fabric coating at the bottom complement it and makes it ideal for rough terrain. Soft breathable cushioning on the back provides comfort and easy air flow while walking for long hours. Flexible waist belt can be adjusted to fit below the pelvis for load management and the torso adjustment mechanism makes it fit for multiple physiques. Equipped with an internal frame system made of fiber padding and two metal rods, multiple straps and cords for holding additional gear and stitched using 900D water-repellent polyester, the Colonel Series travel and luggage bag is a multi utility rucksack built for carrying excessive luggage comfortably for both men and women. Tripole Gears is also the manufacturer of this rucksack and provides with a 3 year warranty on the products. Tripole aims to provide its customers with the most durable and high utility products at an affordable price.