The Improvement of Swim Trunks for Men Thankfully, the styles of swim trunks for guys have come a long way gradually. The late eighteen hundreds had guys swim trunks as a really bulky and troublesome garment that could weigh a number of pounds when it was wet, which actually limited the aquatic activities.
The 1920's caused the unusual regulations about decency on the beaches, and so modesty was much more essential than convenience or even style.