5 Layer Apron Wrap Chap 1000 Denier Polyester with PVC Coating with TEK WARP PROTECTIVE LAYERS • Felling wedge and gear pocket • Acetal delrin buckles • Universal / adjustable waist size • Overall length is from the waist to the ankle • Meets ASTM F1897, ANSI Z133.1; UL® certified • Meets OSHA regulation 1910-266