Built from a proud tradition of innovation, the alpha burly pro is our premium hunting boot. Combining high quality, scent-free rubber with naturally insulating neoprene, the alpha burly pro fears nothing. Not the cold. Not the harsh terrain. Not the challenges of a grueling hunt. It features a thick cushioning eva midsole for added comfort. An embossed liner for better air circulation. And an adjustable rear gusset for the perfect fit.