TUSA KLEIO II MaskTUSA M111 Kleio II mask is designed for smaller, more narrow faces and is made from the same high quality materials as TUSA's standard size masks. The M111 is perfect for smaller female and youth divers or snorkelers. This mask is defined by its low volume, snug fitting design. Like all TUSA masks, it incorporates a wide range of features to enhance comfort, fit and provide clarity of vision. 1 window design with wide panoramic view. Round edge skirt