Swimwear Fabric Technologies Endurance 10 - Featuring Xtra Life Lycra fibre and engineered for great comfort and shape retention. Up to 10 times more chlorine resistant than swim fabrics with unprotected elastane. Quick drying and extra soft to the touch. Great comfort and shape retention, swim after swim Durable fabric that is resistant to snagging Now with new Creora Highclo elastane with higher chlorine resistance than standard elastane