A stylish, duffel-bag-like design, the New Era Rucksack boasts a water resistant lining, toughened base, a built-in detachable Cap Protector or 2-Pack Cap Carrier and even interchangeable zipper pulls with a choice of three colors per pack. There's a padded slot for your laptop and the contoured, ergonomic shoulder straps make for optimum comfort on those hikes.