So I ordered my first pair of expensive Binos with the Vortex Vipers this spring and bought the FHF Bono Harness and shoulder pads. I took these out on a hike where it rained the entire time for a test run. I started with the harness under my jacket to start things out. A quarter of the way into my hike I moved it on the outside of all my layers and was very impressed with the performance. Badger 3 hours of out on the rain, not a heavy downpour but steady flow, my Bino's were clean, dry and I'm incredibly confident in the harness's ability come hunting season and cant wait to use the whole set up at that time. It looks awesome, its designed and clearly built to last and hold up for what mother nature has to throw at it. Great product from a great company! Will definitely buy more products from the crew at FHF!