The Old Navy Built-In Flex Twill Shorts for Boys are perfect for any active young man. Made from soft cotton twill with 2% spandex for added comfort and movement, these shorts sit at the waist and are straight through the hip and thigh. With a mid-length inseam that hits at the knee, they're great for all summer activities. Featuring an interior adjustable waistband, zip fly, and flat front diagonal on-seam pockets in front, these shorts also have a single welt pocket at the back. Your little guy will love the flexibility and style these shorts offer.