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 system starts with 509's lightest base layer, the 509 FZN Base LVL 1 Pant—a close fitting next-to-skin layer designed to actively wick away heat-robbing moisture so you stay dry and comfortable all day long.

Material : Cold Armor Polyester Warmth : LVL [1]

• LVL [1] - Our lightest next to skin base layer
• Lightweight, moisture-wicking polyester technical material
• Stylish full body sublimation print
• Comfortable brushed interior fabric
• Sized to be fitted. Size up for loose fit

The 509 FZN LVL 1 Pant is our lightest weight and fastest drying base layer designed for high-energy riding in harsh conditions. The key to staying outside all day is staying dry, and that’s why this base layer pant goes beyond grandpa’s long johns to quickly wick away sweat. It’s part of 509’s Active Layering System™ featuring Cold Armor™ technology that, when paired with 509 outerwear, creates the ultimate defense against the elements.

• LVL [1] - 509's lightest next to skin base layer
• Lightweight, moisture-wicking polyester technical material
• Stylish full body sublimation print
• Comfortable brushed interior fabric
• Sized to be fitted. Size up for loose fit