Hollis M1

By Hollis - Model: M1

Category: Masks

Rating: 4.5/5

Price range: $60-$85

A technical diver favorite with a frameless single-lens design. The M1 offers exceptional low volume and a wide field of view, perfect for sidemount and cave diving.

Pros

• Excellent for technical diving
• Very low volume
• Frameless design

Cons

• Limited color range
• Not ideal for large faces

Suitable for: technical, sidemount, cave diving