Swim Trunks and Boardshorts are long short used for Swimming - However the waist is made differently. Most of the time Men's Swim Trunks have Elastic Waist Band - and boardshorts have a non stretching waist band.
If you're having fun at the pool or beachside, be sure to purchase some water shoes, sandals, and towels!
Don't forget to browse the great number of other Speedo products available at Swim2000!