UA Storm technology delivers an element-battling, highly water-resistant finish Hard, abrasion-resistant bottom panel for added durability. Soft-lined laptop sleeveholds up to 15” MacBook Pro® or similarly sized laptop. Water-repellent front valuables pocket to keep your stuff safe. Ergonomic back panel is built to shift weight distribution up & alleviate drag or pressure on your back. Adjustable shoulder straps for extra comfort. Large main compartment with easy top loader access. Rubberized zipper pulls.