FZN Base LVL 1 Bottom

by 509
$69.99

Sledding and snow biking is hard work. No matter how cold it gets; you’re going to sweat under all that gear. That’s where the 509 FZN LVL 1 Shirt comes in. Our lightest weight and fastest drying base layer, it goes beyond grandpa’s long johns to quickly wick 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 harshest conditions.



  • 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]

Unisex Apparel Size Chart

Chest: Measured under arms and around the fullest part of the chest. Keep the tape level across the back and comfortably loose.

Sleeve: With the arm fully extended, measure the center-back of the neck, at the spine, to the wrist bone.

Waist: Measure around the natural waist line with a comfortably loose tape.

Inseam: Without footwear on, measure the inside of the leg, from groin to the floor.

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