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A 30-liter daypack that blends functionality with unparalleled style, the Black Diamond Theorem 30 holds everything you need for life’s multi purpose missions. The internal organizer features a key leash and zippered mesh pockets, while the electronics sleeve can be accessed both internally and externally. Two external stretchy side pockets hold water bottles, climbing shoes or any other gear you need, while a front-mounted daisy chain adds attachment options. The main pack body is built from 100% recycled fabrics.