Very pleased with the Vortex Fury 5000's, exactly what I expected and work like a dream. Down side are a bit large for bino harness and a bit heavier than expected. The rubber coating makes a bit difficult to slide in and out of bino harness. However the coating works well for grip ability. There are durable as hell and great product, just have to get right harness. I purchased new bino harness from Muley Freaks and it works great.