FZN Base Layer Black

  • Sale
  • $29.00
  • Regular price $70.95
  • 1 available

Experience the comfort and performance difference using 509’s Active Layering System featuring Cold Armor technology. Cold Armor is a blend of technical materials constructed to wick moisture and create a cold blocking barrier for those frigid days. Pairing 509’s base layers with 509’s outerwear creates a high performance layering system that works together to keep you dry and comfortable. Starting with their lightest base layer, the LVL [1] is a next to skin layer designed to be close fitting and actively work to wick away moisture creating a comfortable environment in even the harshest conditions.


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