WTB Mens tri shorts medium

Posting for my college student son! He is in search of tri shorts for his first beginner's tri. He has a couple of Pearl Izumi cycling shorts in medium which he likes and they fit him well, but he is certainly open to other brands. LBS prices are a bit out of his budget right now and I don't want to start a habit of funding his addiction - I have my own to pay for! Let me know if you have shorts to sell.

Thanks!