Featuring Speedo's new signature print Boom, these Jammers made from our Endurance®+ fabric, are perfect for fitness training and offers a comfortable fit thanks to its four way stretch technology. The black white and red Boom Splice Jammer is designed to hug the contours of your body to create a hydrodynamic profile in the water. They may feel soft when they're on, but they're reassuringly secure too with their drawstring waist.
If you don't know by now that the last Thursday of every month is the day to visit OneDayOnly, we'd like to congratulate you on accidentally getting your timing spot on.
For clarification purposes: every day is a good day to take a squizz at our deals, but month-end Thursdays are particularly exciting. They're the days we bring back our biggest and most popular deals from the month past.
So here you go: the best of the best from May. Have fun!