509 - FZN LVL 2 Shirt vehicle mounting 5TECH™ waterproof breathable liner

5TECH™ waterproof breathable liner

Quick release buckles

low volume mask which is easy to clear and equalise

With its superior performance

The Predator Fin features a full-foot design with a rigid long blade for excellent propulsion

509 - FZN LVL 2 Shirt vehicle mounting 5TECH™ waterproof breathable linerDescription Stay warm and dry in the harshest conditions with 509's Active Layering System featuring Cold Armor technology. Pairing 509's base and mid layers with 509's outerwear creates a high performance layering system that works together to keep you comfortable no matter what. The 509 FZN LVL 2 Shirt brings the heat by trapping warmth and wicking away heat robbing moisture with a tech fleece fabric that slides easily under your outerwear. A team