Commando?
Breeze; Er! No thanks! Due to my sheltered upbringing I'd no idea what you meant until I asked at our Over 80s comp. club this morning and boy (!); did they laugh! Reminiscent of our "thong" confusion of not long ago!
As you may recall, OZ is in the Southern Hemi. and about to go into Winter, whereas you are looking forward to another blazing summer.
Consequently there is a high chance that "Commando" could induce shrinkage problems (re; Seinfeld's George's problem), so I'll stick with my big tartan boxer shorts and woolly Snuggles, leaving the sporran till later as back-up! Thanks for the thought! 
OoRoo