Expedition sports backpack XXLA large and durable sports backpack made from 420D nylon with PU coating. It features two main compartments, a front zipper pocket, a bottom pocket with a rain cover, a thermal side pocket, and a soft inner laptop pocket. Adjustable side, chest, and shoulder straps ensure a comfortable fit, supported by an airflow back panel for enhanced ventilation. A luggage strap allows easy attachment to a suitcase.