Makino via Amazon offers its Makino Ultralight 22L Daypack in several colors (Green pictured) for $12.99. Coupon code "DCTPSUBY" drops it to $6.49. Plus, Prime members bag free shipping. That's $7 off list and the lowest price we could find. It's constructed from waterproof nylon and has an adjustable shoulder strap. Deal ends November 30.