3 oz. ShelbyÂ® Popcorn abrasion-resistant pigskin. Anatomically designed gunn cutt, keystone double layer thumb crotch protection, double row stitching around inset thumb. Black cotton binding. Machine washable. Made in USA. CE Compliant. Meets EN 388:2003 CAL. Certified by SEI to meet NFPA 1977 Standard on Protective Clothing and Equipment for Wildland Fire Fighting.