This Highland frameless mask features pure, ultra-clear glass, which eliminates the green tint found in normal mask glass. The buckles attach to the mask skirt, allowing the mask to fold into a flat package, making this an ideal spare mask to carry on your harness. Features pure, ultra-clear glass, which eliminates the green tint found in ordinary mask glass The buckles attach to the mask skirt, allowing the mask to fold into a flat package making this an ideal back-up mask to stow in the Squall Pocket (p/n HL230) The split strap on the back prevents strap migration on the back of the head Includes mask storage box
