Fourth Element Men's J2 Leggings Snorkeling Sets The second independent tube is

The second independent tube is connected to the vision chamber and extracts moisture and warm air that builds up in this chamber

Low volume design with unobstructed panoramic view

Increased safety and comfort for warm water snorkeling

Classic single-window styling

Fourth Element Men's J2 Leggings Snorkeling Sets The second independent tube isWith excellent anti microbial performance thanks to the use of silver ion technology, and outstanding wicking from a unique fabric, the J2 baselayer is designed for extended use under a drysuit. Keeping the skin dry can be critical to success, whether it is staying warm, or preventing infections. The J2 baselayer was designed to wick perspiration away from the skin and maintain a dry zone next to the skin. Air is a better insulator than water and