Elk River Construction Plus Harness, 1 D-Ring, Polyester/Nylon, Fits Sizes Small to X-Large, Wholesale Pack Mating buckles on chest and leg straps. One d-ring (at back) Size: small - x-large Man-rated to 310Lbs total weight Meets or exceeds: current osha regulations ansi A10.32-2004, ansi Z359.1-2007 Made in usa