Cressi Calibro Mask + Corsica Snorkel Set Colour:Blue with a male 7/16" UNF

with a male 7/16" UNF threaded fitting suitable for attachment to the HP Port of virtually all SCUBA Diving regulator 1st stages

breathable four-layer 260 g/m² Oxford Nylon membrane

We take the cleaning of regulators seriously but given the recent events

Refer to the size guide for visual measuring instructions but the measurements refer to the distance from the chin to the top of the nose in cm

The Leonardo can also be fully reset after each use

Cressi Calibro Mask + Corsica Snorkel Set Colour:Blue with a male 7/16" UNFExperience the Next Generation of Diving Masks with Cressis Calibro, featuring Cressis innovative IDF INTEGRATED DUAL FRAME TECHNOLOGY for an exceptional field of view. Designed with an integrated face and frame, this mask offers a sleek, hydrodynamic shape and a wide lens that sits close to the face for optimal visibility and comfort. Cressi Fog Stop System (Patent Pending): A patented membrane around the inner nose pocket acts as a barrier to trap