50% Polyester, 50% Other Fibers
Speedo longest lasting and best selling training suit fabric
Chlorine resistant and superior color retention
Unique four-way stretch technology maintains body hugging shape and soft comfort longer than conventional swimwear
50 percent polyester/50 percent PBT
Speedo exclusive Endurance+ is our longest lasting and bestselling fabric to give you more value for your money
Speedo endurance+ fabric is our longest lasting and best selling training suit fabric for a reason. It is chlorine resistant, has superior color retention, and its unique four-way stretch technology maintains a body hugging shape and soft comfort longer than conventional swimwear.
Speedo Men's Endurance+ Launch Splice Brief Swimsuit - B00EE1XFA8