Folds in on itself with a few turns of the wrist

Nike Swift Adjust buckle for quick and easy fit adjustment

Closure: Front Tie

part of Santini's IRONMAN collection

Speedo Men's 18" Marina Flex Swim Trunks Size:M Folds in on itself withThe Speedo Men's 18" Marina Flex Swim Trunks keeps up with any pool adventure thanks to its durable water repellent fabric finished with 4 way stretch and Block the Burn UPF 50+ sun protection. A mesh basket liner keeps the drawstring swim short comfortable enough for all day wear. Features Block the Burn: UPF 50+ protection blocks up to 98% of the suns harmful rays 7. 5" inseam 18" outseam Speedo Eco 4 way comfort stretch fabric Durable Water