The Tna TnaLIFE™ Atmosphere Hi-Rise 7" Short is a high-waisted bike shorts. Whether you're active or just active on socials. These are high-rise bike shorts with our signature wide waistband for a smooth silhouette. They’re made with our TnaLIFE™ fabric — a versatile, high-stretch jersey that’s soft enough to lounge in but supportive enough to move in. Love bike shorts? Check out more here.