I've hunted out of the cheap ones and the expensive ones over the years. However, the best I've owned bar none is the Barronnet OX 5 hub. I'm 6'1 and can stand up in it and it's huge inside. Most importantly the material is very thick and heavy duty. The windows are all tethers/latches, no noisy velcro or zippers (other than the door). Great workhorse blind that will serve you well.