Timbuk2 Spire Backpack

KEEP IT ORGANIZED: Front zip pocket fits smartphone, wallet, and shades; Internal organizer for pens, phones, and other small stuff; Large main compartment for books, jacket, and other carry-on essentials; Features a waterproof rolltop plus incognito back zip access; Secure zip pocket for earbuds, stylus, cards, and cash CLEVER EXTRAS: On-strap bottle opener for party tricks and quick refreshment; Exterior webbing offers attachment for carabiners, or U-lock; Elasticized external side pocket for water bottle or U-lock; Laptop pocket compatible with 15" laptop and tablet MATERIALS & FIT: Anodized aluminium hardware; Custom-fit strap design for a truer, more comfortable fit; Removable sternum strap; Ventilated back panel to give your back breathing room