Pearl Izumi Women's Select Tri Sleeveless Jersey Body: 100% polyester/ UPF 50+ Technology: Icefil Mesh: 92% polyester 8% elastane/ UPF 50+ Imported Machine Wash 100% Polyester/ UPF 50+ Direct-vent panels provide superior ventilation 10-Inch zipper for venting Two easy access envelope pockets Reflective elements for low-light visibility Read the care content label on the inside of your garment for specific instructions; use simple detergents with no additives The semi-form fitting Womens SELECT Tri SL Jersey is the perfect piece to put on after the swim for the bike and run The perfect balance of anatomic fit, performance engineered materials and the personal interface between athlete and gear See Product tag and www.pearlizumi.com for Warranty Information