Work efficiently, safely, comfortably and protected with the Universal Outdoor Factory Parts Protective Apron Chaps, Grey/Yellow. These lightweight apron chaps come with a 600 Denier outer layer and 1 layer of Rope-Mali and 4 layers of Tekwarp protective cloth on the front and sides to protect your legs from chainsaw slips. The waist size is adjustable up to 46". The length is adjustable with top snaps on the waist. Hand wash and hang to dry. Meets ASTM F1897 and ANSI Z133.1. Standard and is UL certified. Meets former APA Class A standards and OSHA Regulation 1910-266.