The pre-shrunk, top quality fabric contributes to the professional appearance of this garment. Various pockets and a hammer loop complement the all-purpose styling. Features: Durable polycotton fabric for high performance and maximum wearer comfort, 50+ UPF rated fabric to block 98% of UV rays, 8 pockets for ample storage, Phone pocket, Back patch pocket, Rule pocket, Two-way zip for quick and easy access, Action back for extra freedom of movement, Radio loop for easy clipping of a radio. Shell Fabric: Kingsmill: 65% Polyester, 35% Cotton 245g.