By A Mystery Man Writer
Answer (1 of 6): Trunks are like swim shorts loose and baggy like board swimming shorts, as Speedos are made of polyester or lycra nylon and well lined inside them and fit like smooth, close fitting underwear.(brief or bikini style.)
What are the differences between trunks, Speedos, swim shorts, beach shorts, board shorts, etc.? - Quora
A wild incel nice guy on quora. Apparently we are solipsistic? : r/niceguys
Are speedos/swim briefs supposed to be this revealing? - Quora
A Man's Guide to Swimwear
Are speedos/swim briefs supposed to be this revealing? - Quora
Do people like Speedo swimming trunks? - Quora
What is the best type of swimwear for competitive swimming practice: a Speedo or regular swim trunks/briefs? - Quora
Can you wear mesh shorts as swimming trunks? - Quora
What are the benefits of board shorts over speedos for swimming? - Quora