Sterling Pacific manufactures full-aluminum travel cases from 5052 and A380 aluminum, two alloys used in the construction of aircraft and in aerospace engineering. Sterling Pacific travel cases feature Impact Bearing Ridges on the front and back of the case (United States Patent and Trademark Office Patent no.29/729,547), and full-grain Italian leather handles, handcrafted from leather by an independent tannery based out of the small town of Chiampo in the Italian region of Veneto.