NWT Lululemon Double Zip Backpack 22L Black | eBay。Lululemon Double-Zip Backpack 22L black NWT Pack and go—this backpack holds everything you need for busy days. Strategically placed pockets allow for quick access to your laptop and water bottle, while double top handles make opening the main compartment a breeze • Fabric is water-repellent • Padded shoulder straps with adjustable sternum strap • Back panel provides lumbar support and comfort • Side pockets fit most water bottles up to 32oz (946ml) • Zippered exterior pockets • Exterior padded pocket fits a 16\" laptop • Interior pockets hold the essentials • Trolley-compatible sleeve • Reflective details • Dimensio2ns: 29cm x 14cm x 46cm (11.4\" × 5.5\"x 18.1\") • Volume: 22L