Caterpillar flex layer quarter zip optimize your performance on the jobsite with our versatile flex layer quarter zip fastening 602 material compositioncare instructionsmachine wash cold with like colors use mild detergent do not bleach line dry in shade do not iron do not dry clean moisture control and anti odor finish four way stretch fabric for ease of movement flatlock seams for reduced chafing tagless back neck for comfort print on left chest quarter zip front with sto