z1r full face mask Fundamentals Explained
With the Hollis M1, you'll be able to promptly and simply regulate your mask thanks to the strap buckle program that is definitely conveniently crafted right in to the skirt. End users can high-quality-tune their in good shape by tightening or relaxing their strap as necessary because of the simplicity of those buckles.The Hollis M1 is a frameless