Speedo Men's Endurance+ Reverb Jammer Swimsuit SPEEDO Endurance Reverb Spliced Jammer SPEEDO Endurance Reverb Spliced Jammer New printed splice jammer! Made with Speedo Endurance+ fabric - Speedo's Endurance+ is our longest lasting and best selling training suit fabric for a reason. It has 100% chlorine resistance, superior color retention, and it's unique Four-Way Stretch technology maintains a body hugging shape and soft comfort longer than conventional swimwear. Gender: Male