Hollis M4 Frameless Mask
1 WEEK SHIPPING DELAY
Though most orders ship next day, this item may take up to a 1 week to ship as it is shipped directly from the manufacturer.
The Hollis M4 is a low-volume frameless mask designed to fit a wide range of faces while delivering excellent peripheral and vertical vision.
- Frameless silicone skirt
- Low internal volume
- Wide peripheral and vertical field of view
- Tempered-glass single lens
- Easy-adjust buckles and wide split strap
- Rugged mask box included


























