Hollis M1 Mask harness We’ve started using the new

We’ve started using the new 21700 style battery which gives us higher lumen output

the Avid is the perfect live aboard style BC

Features include: Scupper valve

except we’ve upgraded the battery to a 21700 which lets us upgrade the lumens to 1500

breathable

Hollis M1 Mask harness We’ve started using the newThe M1 Mask raises the bar for optical quality and distortion free vision. The lens is made from Saint Gobain Diamant, a highly transparent extra clear glass which is valued for its unique appearance and optical qualities. The low iron oxide content gives it optimum clarity. Its light transmittance is greater than that of conventional glass. The use of extra clear glass results in a virtually colourless product which allows objects to remain vivid and