Cannondale's Vivo Mountain Bike Shorts are built from rugged, 4-way stretch fabric that moves freely and stands up to your rowdiest adventures. It boasts Cannondale's Durable Water Repellent (DWR) coating that makes water bead up and roll right off for excellent weather protection. And, there are zip vents in the front to keep you dry on hot days. Plus for top comfort, they have a removable liner short with Cannondale's plush Fiandre Air chamois padding. There's also a secure button closure and 2 side hand pockets.