Made of solid weft 67% organic cotton/33% T400® polyester comfort-stretch twill with a wicking finish that pulls moisture from the skin and repels water. Five-pockets with antique-nickel shank-button closure and zip fly, double-needle belt loops, printed-twill pocket bags and antique-nickel piton rivets throughout. Fair Trade Certified™ sewn, which means the people who made them earned a premium for their labor