This low-volume dual lens mask provides an excellent field of view. Comes with a comfortable adjustable elastic strap similar to Ski Goggles for a comfortable fit, and the strap includes a snorkel holder. 

Key Features: 

• Comfortable elastic strap eliminates the issues with silicone straps

• Dual lens tempered glass mask

• Wide field of view

• Low volume design

• Double feathered edge silicone skirt