Open Box Hollis M4 Frameless Mask Used Lights Also new is an exciting

Also new is an exciting range of vivid colors that match Seawing Nova fins and HYDRO PRO BCDs

Bands are sold in sets

The PRO’s rotating arm adjusts to 4 positions

The Seac patented breathing system directs the inhaled and exhaled air into two completely separate channels

Open Box Hollis M4 Frameless Mask Used Lights Also new is an excitingPlease note this is an OPEN BOX offer. The item will be in new condition, but may not have original packaging. PRODUCT DESCRIPTION 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. This product does not carry a valid manufacturers warranty.