Hollis M3 – mask, low profile

Description

The Hollis M3 is a low-profile dive mask built around two lenses in Saint-Gobain diamond glass — a low-iron glass that lets in more light and has minimal green colouring compared with ordinary glass. That makes a noticeable difference in poor visibility, for example in Norwegian fjords with little light. The teardrop shape of the lenses gives a good field of view both downwards and to the sides.

The frame is rigid and holds its shape under pressure, while the sealing skirt is made from 100% pure silicone with no fillers — which gives a better facial fit over time. The strap is adjusted with a 4-way buckle system that spreads the pressure evenly and is easy to handle even with thick gloves.

• Low-iron Saint-Gobain diamond glass — high light transmission, minimal colour distortion
• 100% pure black silicone
• Teardrop-shaped lenses for a wide field of view
• 4-way strap system for an even fit
• GoPro mount included on top
• Compatible with prescription lenses — easily swapped to the strength you need