Training Tools

 
A person underwater in a swimming pool, wearing a dark purple and black swimsuit with bright pink FINIS Swim SlipFin flippers. Lane ropes and blue pool water are visible in the background.

Fashion swimwear sizes for standing still. Athlete-fit swimwear sizes for overhead reach, squat, dive, and a full set.

BUILD FOR THE WATER. MADE TO LAST.

This is your teammate-in-the-change-room guide: what “tight” should feel like, when to size up, how to check a long torso, and which JAYD styles lock in for training, SLS, water polo, and ocean days. Made for movement, so you can dive in with confidence and stop adjusting mid-set.