Filson's Oil Finish Rucksack is a sturdy, water-resistant backpack with plenty of capacity for rain jacket, warm layers and other necessities for the day. Equipped with a padded pocket for a laptop and double-zippered pockets on the front, this rucksack pulls double-duty on the job or in the field. The cinch-top closure is shielded by a storm flap with unique, easy-to-operate tension hooks. The padded back panel and shoulder straps provide all-day comfort on the trail. The full nylon lining provides extra protection for gear.