Looking for the ultimate in support and customization? Lets face it! Everyone has a different body shape. The Arc harness addresses this head on with easy fit customization features. Starting with memory foam lumbar support highlighted by an adjustable back support, to the internal pressure dispersing full wrap suspension, comfort is simple to attain. Combine this with exclusive Liquid Force harness features like the single adjust spreader bar clamp, rash guard technology and a pre curved spreader bar pad, you now have the most comfortable harness attainable.