Hollis

Hollis M1

Model: M1

4.5

$60-$85

mid-range

Technical frameless single-lens mask

Masks

Description

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 & Cons

Pros

Excellent for technical diving
Very low volume
Frameless design

Cons

Limited color range
Not ideal for large faces

Specifications

Lens	Single tempered glass
Skirt	Soft silicone
Design	Frameless
Weight	148g

Suitable For

technical

sidemount

cave diving