Made of a breathable polyester/spandex seamless knit fabric with mesh zones for ventilation, the Women's Gamut Sport Top features a built-in sports bra that won't bind. Made of polyester jersey and mesh-knit fabric with 25-UPF sun protection for maximum breathability and chafe-free comfort. Integrated sports bra gives full support and won’t chafe or bind. Non-chafing neck and shoulder seams. Tag free for comfort. 3.7-oz 95% polyester (75% recycled)/5% spandex seamless variable knit with 25-UPF sun protection and Gladiodor® odor control for the garment. 124 g (4.4 oz) Made in Israel.