The Stealth bag has room for two kites say 9 and 12 and 1 board no greater than 139 x 40 width, harness, bar and lines. There is an internal bag for clothes that can be taken out if you are over the 32 kilos as per airline regulations.
Strong zips, roller blade wheels, slide bars and padding in all the right places! pretty good for £80 odd. - Julius 6.12.7