Used Hollis M-1 Dive Mask Surfing and Paddling Wetsuits The Seac Libera has a

The Seac Libera has a perfect fit thanks to the adjustable silicone straps both in the upper and the lower part of the Head

CRESSI RGBM algorithm

Smooth Skin inserts in the neck and arms area for an AquaStop effect

You can easily connect to Aqua Lung`s free Diverlog+ app on your mobile device to wirelessly log your dives and manage computer settings

Completely redundant back-up miniature SCUBA system

Used Hollis M-1 Dive Mask Surfing and Paddling Wetsuits The Seac Libera has aPlease note this is a USED ITEM offer. The item will be in good working condition, may show signs of use or wear. PRODUCT DESCRIPTION Visibility is the most important aspect of any dive. The M1 mask raises the bar for optical quality and distortion free vision. This lens is an extra clear glass which is valued for its attractive appearance and optical qualities. The low iron content produces a higher light transmittance and a reduced green tint