Nauticam Compact Port Extension 50 Long Sleeve Designed as a thermal underlayer

Designed as a thermal underlayer to wear beneath wetsuits or steamers

It can also be used when wearing neo socks

these stylish short sleeve RASH GUARDS are made from high quality polyester fabric

which includes a thermal long sleeve top

Features Air-balanced valve smoothes out the inhalation effort when diving at varying depths and supply pressures

Nauticam Compact Port Extension 50 Long Sleeve Designed as a thermal underlayerCrafted with the same high standards that Nauticam is known for, this port extension ensures consistent port to lens distance and alignment, helping you achieve sharper images and reliable focus performance across different lenses: Exact 50 mm Extension Length Provides precise optical spacing for select compact ports and lenses. High Quality Materials & Finish Built from durable, corrosion resistant materials engineered for rugged dive conditions.