Hook & Tackle has created a unique Sun Protection long-sleeve T-shirt. Named the Solar System, its Sun Protection Factor exceeds 40. Its unique material feels very soft to the touch. Additionally, the Sun Blocker is odor-resistant and its moisture-management properties wicks excess perspiration allowing you to keep cool and comfortable. 65% Polyester, 35% cotton Solar System weave UPF 40+ sun protection Odor-resistant Moisture management Hook & Tackle back logo