509 FZN LVL 1 Base Layer Pant Colour:Black (2021) and pre-shrunk design

and pre-shrunk design

Black/Blue/Red colour scheme

Fox embroidery and screen print art

Distinct embossed neoprene cuff offers maximum durability and comfort

509 FZN LVL 1 Base Layer Pant Colour:Black (2021) and pre-shrunk designStay 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