Hollis M-4 Mask 727 •Harmonized Approval in Canada and

•Harmonized Approval in Canada and the US as a Personal Floatation Device

The Classic Regulator Bag comes with a padded console sleeve and fits perfectly in the Chelan Roller’s front pocket

Defend against sea lice

4L) Up to 215lbs 5'4-6'2"

The Advanced Open Water Diver course is about improving your scuba diving skills

Hollis M-4 Mask 727 •Harmonized Approval in Canada andVisibility is the most important aspect of any dive. The M4 mask raises the bar for optical quality and distortion free vision. This lens is an extra clear glass which is valued for its attractive appearance and optical qualities. The M4 Mask 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. Frameless silicon skirt