Hi, I live in Australia so title/ringside really isn't an option (I don't want to pay for shipping which is 2/3 the price of the actual trunks lol). My budget is $40-$70 for 2 pairs including shipping. Any recommendations will be fabulous. P.S. I am looking for satin and something which is approximately knee length- not the short shorts which muay thai practitioners wear (though there is nothing wrong with that either).