Hollis M-4 Frameless MaskSDD: 4592 MPN: 205.4800.07
Hollis Frameless Mask
When choosing a mask, fit and field of vision come first. The M4 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
- Rugged mask box and adjustable mask strap included
- Increased vision and low volume