Crafted for unparalleled speed in the water, the Zone3 Women's Short Sleeve Swimskin is designed with the insights of Kona Swim champion Josh Amberger. In partnership with Yamamoto, this Short Sleeve Swimskin incorporates a groundbreaking FINA-approved SCS swim fabric. Positioned on the chest area, it ensures reduced drag whether you're practicing or participating in non-wetsuit swim events.Features Premium X2R fabric panels offer core support and reduced drag X2R is one of the lightest and most compressive fabrics available; it's extremely hydrophobic with only a 5% water absorption rate Minimal, fully bonded seams reduce any potential drag Designed to be worn over a trisuit making it ideal for non-wetsuit competitions Unique short sleeve panel design allows for unrestricted total freedom of movement whilst providing full coverage for your trisuit underneath Easy to remove and comfortable Highlights SCS Swim Fabric: High-density knitted structure with 100% water repellent SCS coating SCS technology allows only the surface of the suit to have hydrophilic property, therefore meeting FINA approval A surface frictional resistance of 0.025cdf compared to industry-standard 1.8cdf making it the fastest swimskin in the world Details Fabric: 80% Polyamide / 20% Lycra; Chest: Recycled Polyester Closure: Back zip Country of Origin: Imported