The Fourth Element J2 Baselayer Top’s simple, close-fitting design, with flat seams for next-to-skin comfort, offers the perfect solution under any drysuit underwear. The J2 Baselayer is not only easy to wear but also has flattering lines and is extremely comfortable thanks to excellent all-way stretch fabric.

The baselayer that changed the game for long-duration diving is doing the same for the ocean. With a completely new design and more styles to suit you, the new J2 is made with 90% recycled polyester, making it OceanPositive to the core.

Silver-ion technology provides excellent anti-microbial performance, meaning you can wear your baselayers in comfort for longer.

Anti-Microbial

Silver ions are incorporated into the fibres when manufactured, ensuring that the bacteriostatic and ant-fungal properties of the fabric last. This cannot be washed off. The silver ions prevent the formation of bacterial cell membranes, preventing most bacteria from growing in the garment’s fibres. However, this will not adversely affect the naturally occurring bacteria on the skin.

J2 Baselayer Top performs when wet

The J2 wicking performance also comes into its own when the fabric gets wet. Water is wicked away from the skin, and with the right combination of drysuit underwear, further away through the fibres of the undersuit. Even in the event of a suit flood, the Fourth Element J2 will retain some of its performance.

J2 Baselayer features

• Developed for J2 caving expedition
• Tested for 19 days, 24hrs a day
• Anti-microbial silver ion technology
• Lightweight and compact
• Fast wicking
• Extreme performance
• Perfect for extended drysuit diving
• OceanPositive made with Recycled Polyester

Fabric & Care

• 90% Recycled Polyester/ 10% Elastane
• Machine Wash Cold
• Line Dry
• Do not use Bleach
• Do not Iron
• Do not Tumble Dry
• Can be Dry Cleaned
• Avoid use of Fabric Softeners