39 SAFETY WEARING APPAREL MADE OF LEATHER, ASBESTOS, WOOL, DYNEL, RUBBER, PLASTIC-COATED DUCK, FLAMEPROOFED FABRICS, ALUMINIZED FABRICS, GLASS FABRIC MATERIALS-NAMELY, SUITS, GLOVES, MITTENS, HEAD PROTECTORS, FOOT PROTECTORS, HAND PADS, HAND GUARDS, FINGER COTS, ARM PROTECTORS, LEGGINGS, HIP LEGGINGS, SPATS, APRONS, SLEEVES, AND HELMETS