Thule Construct 24L Overview Thule Contstruct 24L The Thule Construct 24L Backpack is a functional backpack with just the right amount of storage, organization, and casual style to transition from the work week to the weekend. It can protect a laptop up to 15.6" in the elevated, padded pocket and a tablet up to 10.5" in the dedicated, soft-lined pocket. Store accessories and electronics in the organization panel with multiple pockets and keep cables and keys separate and easy to find in the internal zipped mesh pocket. Use of them does not imply any affiliation with or endorsement by them.