Protect a laptop up to 15. 6″ in the elevated, padded pocket. Keep a phone or glasses safe in the soft-lined protective pocket. Store a jacket in the expandable front stash pocket. Store accessories and electronics in the organization panel with multiple pockets. Keep cables and keys separate and easy to find in the internal zipped mesh pocket. Quickly access water bottles or store accessories in the expandable side pockets. Securely attach backpack to rolling luggage with the pass-through strap. Constructed with durable, water-resistant materials, custom metal accents, and YKK zippers. Carry in comfort with padded backpanel with airmesh materials and a padded carry handle.