Pacific Design 17" Action Pro Notebook Backpack - PD0589 Pacific Design Action Pro Backpack fits up to 17-inch General Features: Black design Fits most 17-inch Widescreen Laptops Durable 1680D Ballistic Nylon material Shock absorbing EVA foam padding Removable accessory pouch Water resistant PVC bottom Reinforced construction Ergonomic shoulder straps with breathable materials Compatible with nucleus 15-inch and 15.4-inch laptop sleeves