Used Hollis M4 Frameless Mask Diving Octopuses Quick Guide

Quick Guide

also helps minimize “side spill

for freedivers and spearfishers

increasing the field of vision dramatically over traditional masks

Used Hollis M4 Frameless Mask Diving Octopuses Quick GuidePlease note this is a USED ITEM offer. The item will be in good working condition, may show signs of use or wear. 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.