The Women's ELITE In-R-Cool Tri Support Singlet features our ELITE Transfer In-R-Cool fabric combined with a textured fabric over the shoulder for aerodynamics. Perfect for those looking for a fully constructed internal shelf bra providing support and breathability. ELITE Transfer In-R-Cool fabric powered by coldblack provides superior cooling and reflective sun protection. ELITE Transfer Aero fabric is strategically placed for superior aerodynamics. Elite Transfer In-R-Cool fabric features Lycra Sport that helps garments maintain original compression levels. Body 63% nylon 22% Lycra Spandex 15% polyester/ UPF 50 Black Body 63% nylon 22% Lycra Spandex 15% polyester/ UPF 50 . Shoulder and Back Panel 80% polyester 20% elastane/ UPF 50 . Side Panel 82% polyester 18% elastane/ UPF 50 . Bra 78% nylon 22% elastane Marrow stitch construction for superior next-to-skin comfort Inner bra with plush elastic for maximum support Two back easy access envelope pockets Technology coldblack Form Fit