* 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 * Tagless label * V-neck collar * Raglan sleeves with thumbhole loops for warmth