Compressport ultralight racing full socksthe compressport ultralight racing full socks were developed after the success of the proracing sock ultralight which was created at the requested of joaquim purito rodriguez for the 2013 tour de france the idea was to develop a pure racing performance compression full sock that could be worn in extreme heat races such as kona marathon des sables the result the lightest compression full sock in the world new mesh areas have been added around the a