This frameless diving mask features a low-volume design with a wide panoramic field of vision for clear underwater viewing. The proprietary over-molded construction uses soft-touch silicone for the face seal and nose pocket, providing a comfortable fit. A one-button thumb-operated buckle enables quick adjustments while diving. The double feathered edge skirt creates an excellent seal, and the one-handed nose well allows easy ear equalization without breaking the seal. Single tempered glass lenses ensure reliable vision, and interchangeable silicone or elastic straps offer customization. Includes protective storage box.