DoubleBack Harness is a strength-rated harness with a performance fit contoured athletic cut. When strength-rated safety is a requirement, reach for the DoubleBack Harness. This strength-rated belay harness will open up areas that were previously difficult for dogs to access, while providing an increased level of safety, comfort, and convenience.The harness is strength-rated to 2,000lbf or 8.9kN. It has four strength-rated, anodized aluminum lace-back buckles.The DoubleBack Harness is intended for climbing, mountaineering, canyoneering, belaying, and helping dogs up & down steep and rocky terrain.