Lower body with micro vent holes for maximum breathability & cooling with odor resistant antimicrobial control; DWR - Durable Water Resistant Treated; Cooling Technology Treated; UPF 50 Protection; Odor Resistant Anti-Microbial Control; Double side print technology to remove high contrast white lining; Water resistant stretch Nylon welded chest pocket with YKK zipper; Ergonomic thumbholes for max coverage