The unique opening of the Framed Wide-Mouth Backpack is only one of the many smartly designed Kinzie Street features that commuter savants have come to know and rely on. This bag lets commuters stay comfortable and casual but organised at all times. Sliding top-grain leather clasp keeps top handles joined together for a comfortable carry. P. The bag has luxurious genuine top-grain leather touch points and accents, aerated mesh back padding allows air to circulate against body, keeping back cool while generously padded back panel adds lumbar support and a slip-through back panel. This bag comes with a lifetime guarantee.