The Navy Flex & Move 4-way stretch fabric by Bisley, has an elastic waistband for extra comfort and movement. The Stretch fit has Cordura® on high stress areas for increased durability, and there are Zippered Side pockets to ensure your valuables are secure, as well as back welt pockets.These Flex & Move 4-way stretch fabric Shorts are a modern fit, are cool and lightweight, perfect for the warmer months.