Hollis M3 Dual Lens Scuba Diving Mask Color:Black supporting surface breaths during an

supporting surface breaths during an ascent in an emergency

and a 3D pattern to maintain a comfortable

ensuring maximum comfort during long apnea dives

non-slip surface when handling dive ladders and equipment underwater

Additionally we included all of the features from our heavier lines like relief zippers in the neck

Hollis M3 Dual Lens Scuba Diving Mask Color:Black supporting surface breaths during anThe Hollis M3 Dual Lens Scuba Diving Mask delivers distortion free vision and a secure, comfortable fit for divers. Its low profile design uses a rigid frame and two UltraClear glass lenses. The low iron content in the lenses provides higher light transmittance and reduces the green tint commonly seen in some masks, helping colors appear more natural underwater. Compatible with scuba and diving gear needs, this mask features a frameless 100% pure