The Dynamic Nord Combo Java Midi Mask + Snorkel Set in Blue M includes a medium two-lens diving mask with tempered glass for clear underwater vision. Its medium silicone skirt features low inner volume and excellent density for a secure, comfortable fit. The adjustable micro silicone mask band and rotatable comfort roll buckle system allow for precise, easy adjustments. The anatomical medium snorkel is equipped with a comfort silicone mouthpiece, a signal splash guard, and a high-quality membrane blow-out system to ensure effortless breathing and quick water clearance during dives. Designed for dependable performance in demanding underwater environments.