FINNISH M61 GAS MASK THINGS TO KNOW BEFORE YOU BUY

It isn't as snug as other frameless masks like the Cressi F1 mask. We believe Hollis have experimented with to enhance rigidity with the mask for toughness and safety by strengthening the skirt material which suggests it might pinch and dig In the event the mask is not really a suitable healthy for your face.In addition it has UV lenses obtainable