Swiftwick Vision Six Impresssion Socks - 6" Doodle X-LargeSwiftwick Vision Six Impresssion Socks 6 inch Doodle X Large. Style and performance combine with the VISION Six Impression performance socks. Constructed with Swiftwicks core technologies and the performance you expect with printed styles for every taste. 360 degree Print Technology provides unique patterns with low temperature printing process that keeps fibers strong providing uncompromised performance Contoured compression provides support and