Laptop Compartment (17 inch diagonal length) Bottom Opening (For Separating Dirty Items/ Sleeping Bag) Free Rain Cover stored in the Bottom Pocket Loops for hiking poles/ carabiners Spacious Pockets on the Front, Side, Waist Style: Rucksack Backpacks Ideal rucksack for hiking/ backpacking for duration ranging from 10 to 18 days. Designed by trekking professionals and travel enthusiasts, the Walker series has been designed with all essential features of a high utility rucksack.,Laptop Compartment (17 inch diagonal length) Bottom Opening (For Separating Dirty Items/ Sleeping