Hollis ST 22 Wing depth gauge This mount allows your GOPRO

This mount allows your GOPRO camera and housing to be mounted on your mask for hands free photography and video

Precision Airflow and Unparalleled Performance

Automatic PPO2 set-point switching (configurable)

The SV1 Contour uses an additional feature that keeps water away from your mouth a small tube located just below the mouthpiece is designed to keep the breathing airway path free of water droplets

Hollis ST 22 Wing depth gauge This mount allows your GOPROThis products Overview Hollis Gear is proud to release the new LX Wing Range, developed and tested by technical divers and 3 years in the making. Quality and performance are the two most integral features of this product, which is why Hollis Gear has reintroduced the proven S Series and C Series Wings with key improvements. New materials include a 1680D Cordura for the exterior bladder and 420 nylon for the internal bladder. The LX design also