The M-1003 Freedom HD mask is the latest design to come from Freedom Technology, offering superior fit, comfort, and increased performance. It is a single lens masks that offers a clear, wide view to the underwater world. This mask features a 180° Rotational Buckle System in which the buckle rotates a full 180° to accommodate varying head sizes for optimum fit. Freedom model masks feature a dimpled skirt surface with varied silicone thicknesses and stability ridges in addition to a proprietary low-friction Double Feathered Edge Skirt Surface on the Fitting Line, resulting in a soft fit that suppresses pressure and reduces creasing left on the face. The result is a compact, lightweight, low volume, technologically advanced mask design that can be easily and quickly adjusted for a perfect fit.