Griffith Park 15" laptop backpack. Dedicated compartments for a 15" MacBook®/15" Laptop and an iPad®/10" tablet plus an easy-access, plush lined phone pocket keep your gear on hand. Griffith Park’s hard-to-beat comfort lies in the generous air mesh padding and lightweight contoured foam back panel to keep you cool and make your load a breeze to carry. 450D Nylon. 826.