Waterproof H2 Bibbed 3/5mm Hood Fourth Element Dive Bags Just above the blade there

Just above the blade there is also a large vent that allows water that doesn't provide any propulsion to pass through the blade rather than hinder it

enhancing overall stability

aspheric optical lens

ClearVu tempered glass lens — high optical clarity with impact resistance

Tri-material frame with chrome plated components and a soft insert

Waterproof H2 Bibbed 3/5mm Hood Fourth Element Dive Bags Just above the blade thereThis premium anatomical 3D shaped vented hood boasts a 5mm double layered protection in critical heat loss areas, along with glide skin seals for the neck and face. The Waterproof H2 3 5mm Bibbed Hood features the unique HAVS (Hood Air Venting System) that utilizes one way valves to release annoying air build up within the hood. FEATURES: 100 % Microcell limestone CR neoprene Glideskin seal HAVS system Super stretch nylon Bonded high quality nylon