Quattro: Super low volume single lens frameless design mask with silicone skirt and strap & easily adjustable buckle system
Quattro is medium-fit design and super low volume mask with single lens frameless design.
Classic Soft Crystal Silicone Skirt – The mask material is extremely comfortable to wear with Double-Edged Facial Seal Technology.
Easily Adjustable Buckle System – The buckle system creates convenient adjustments for all degrees.
Soft Silicone Nose Pocket – This feature prevents ear clogging when divers get into deep water. It equalizes the internal ear’s pressure by simply pinching your nose shut, inhaling a mouth full of air and closing your mouth.