Designed by a leading commercial photographer the BTZS Focusing Hood is far more functional than the traditional "horse blanket."
Made from a durable but lightweight (less than 1 lb. in 4x5 size) sports cloth it protects the ground glass from reflected light from below and stays firmly attached in wind while controls to remain accessible.
No Velcro needs be attached to camera. Material is white on the outside and black on the inside.