509 Fzn lvl 1 pant-black(2021)

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 our 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.

Key Features

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

Specs

Materials: Cold Armor™ Polyester

Warmth: LVL [1]