The Aqualung Micromask X: A revolutionary mask design that positions the lenses within your ocular orbit (the natural facial recesses of the eyes). This results in significantly improved peripheral vision and an incredibly low internal volume. Plus, patented Micromask technology reduces frame bulk for a low profile, reducing drag. Patented Micromask Technology: The use of a single-piece lens, skirt, and frame allows the lenses to be placed close to the face for vastly improved field of view. Natural Skirt Fit: High-grade silicone facial skirt flexes to mold naturally along the contours of your face for a comfortable, leak-free seal. Low-Volume, Dual-Lens Design: This mask is quick and easy to clear, and you'll hardly feel any upward pull. Its compact shape reduces drag and improves stability, especially beneficial when diving in strong currents. Cardanic joint buckles (double joint buckles) rotate both up-and-down and in-and-out. The joints between the mask and strap rotate in both vertical and horizontal directions for a customized, pinch-free fit. Push-Button Strap Security: Counterposed push-button activation makes strap adjustments fast and holds the strap securely in place once set. Easy to use, even while wearing gloves. The mask skirt is a double feathered edge to enhance fit and has a large easy to reach nose pocket for ear equalization. Wide split style strap works in concert with the double feathered edge silicone skirt for a perfect seal on the face. Mask is available in multiple colors.