The New JanSport Half Pint FX (Sunkissed Pastel Poly Canvas) Backpack Bags, unisex, Bags and Luggage , Bag , Backpack, One Size, true, JanSport keeps your essentials close with the Half Pint FX pack. Adjustable shoulder straps provide a comfortable fit. Spacious main compartment for your essential gear. Front zip pocket offers additional storage for smaller items. Key fob. Haul handle. Specification : Capacity: 624.9 cu in / 10.24 L. Material: 600D polyester.