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- Hollis M4 Frameless Wide View Low Volume Scuba Diving Mask
- Frameless silicon skirt
- Rugged mask box and adjustable mask strap included
- Increased vision and low volume
- House Of Scuba Is A Hollis Authorized Dealer!
This fits your .
When choosing a mask, fit and field of vision come first. The M-4 gives you the best of both worlds, fitting a wide variety of faces and offering superior peripheral and vertical vision. It is low profile, stows easy and carries an excellent value.