"Lightweight harness features blue, flame-retardant Nomex« webbing to protect against weld splatter while the special inner Kevlar« core adds strength and high-temperature resistance. Rated to 400 lbs. capacity when using a SofStop« shock absorber. Size: universal (L/XL). Meets all applicable OSHA, ANSI and CSA standards.Ships Direct F.O.B. Mfg."