The Ox 5 hub blind from Barronett Blinds is reinforced for the long haul. It is constructed of OxHide fabric, a unique 2-layer bonded fabric unlike anything ever used on a portable ground blind. The exterior camouflage layer is brushed to reduce glare and features a waterproof polymer backing. The blind is reinforced throughout with a second interior layer of Oxford weave polyester that blocks light for better concealment. Its pentagon shape provides a 70 percent larger footprint and more vertical height when compared to a typical hub blind. The silent slide window system opens horizontally across three sides from the center and can silently slide to any desired width or height.