Merino Wool Dark Navy Long Johns Front View
Merino Wool Dark Navy Long Johns Rear View
Merino Wool Black Long Johns Front View
Merino Wool Black Long Johns Rear View
Merino Wool Black Long Johns Up Close

JOHNNIES Men's Merino Wool Base Layer

Regular price$95.00

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Durable and breathable merino wool long johns in our soft jersey knit fabric. Armadillo Merino USA Johnnies have flattened seams for increased comfort and are easy to care for and wear under clothing or by themselves for comfortable lounging.


  • Long johns (leggings) bottoms with fly
  • Easy access fly
  • Gusseted crotch for increased comfort
  • Wide waist band for comfort

Technical Specifications

  • Fabric weight: 170g/m2 = 5.0oz/yd2
  • Fit: Body Hugging Fit
  • Fabric: 100% Merino Wool, Jersey Knit
  • Garment weight: 146g = 5.15oz (M)
  • Micron: 18.5 micron itch free merino
  • Stitching: Flatlock chaffing free stitching, with extra strong thread and tag free waist. No more irritations.
  • Designed for: Comfortable under your uniform or by themselves.
  • Benefits: No melt or drip, no smell and super comfortable 365 days a year.
  • Deigned in the UK. Made in Lithuania
  • Style Number: 11352 or 21352

Washing instructions

  • Machine wash 40°C / 104F (warm), line dry or tumble dry low heat.

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Fire crew training in Armadillo Merino USA base layers

Armadillo Merino USA


  • Thermoregulation
  • Natural UV protection  
  • Non-Toxic
  • Naturally Antimicrobial & Antibacterial
  • Naturally Moisture Wicking  
  • Bio-degradable, Compostable
  • Naturally Flame Resistant

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