This is a super low volume mask that needs very little air to be equalised. It is a frameless, one-piece, silicone mask with decent field of vision for its size. The silicone is soft and has a matt finish so it doesn’t have a reflective sheen that glossy silicone masks do. The buckles allow for precise and easy adjustment of the mask strap. It comes in black and olive green. This mask is best suited to people who have small faces or who want to freedive deep.