* 87% polyester/13% elastane heathered wicking knit with Coolcore technology * 92% polyester knitted mesh/8% elastane wicking knit inserts with Coolcore technology * Coolcore is engineered to distribute moisture quickly throughout the garment. As the moisture spreads it will dry faster and keep you cool and comfortable * Garment protects against the sun with (50+ UPF on body, 25+ on mesh inserts) * Wicks moisture * Tag-free label * Half-zip pullover style and reflective tape * Raglan sleeves for maximum mobility