This backpack is designed to fit the vast majority of laptops. The laptop pocket is 285mm x 350mm, so it will snugly fit a 16” MacBook Pro without a sleeve, while the surrounding tech compartment is guaranteed to fit laptops or laptop sleeves with dimensions 390mm (H) x 300mm (W) x 30mm (D) or under. If your laptop is larger than that, it may just squeeze in or fit in the main compartment, but we can’t make any promises.