SmartWool Thermal Merino Base Layer 1/4 Zip - Women's

The crisp bite of high-altitude air requires a layer that works as hard as the person wearing it, and this SmartWool staple delivers with the consistent, reliable warmth of 100% Merino wool. Whether you are navigating a pre-dawn skin track or settling into a quiet morning at camp, the interlock knit construction traps heat without ever feeling bulky. When the intensity ramps up and the sun breaks the ridgeline, the quarter-zip front offers an instant ventilation valve, letting you dump excess heat in seconds. Because the fabric naturally wicks moisture and resists odors, it transitions seamlessly from a sweaty climb to a long drive home without needing a mid-trip wash. With flatlock seams mapped to move with you and a slim profile that layers effortlessly under a shell, this piece is less about adding bulk and more about building a foundation for whatever the terrain throws your way. 
 
PRODUCT CONDITION
 
This UnNew SmartWool Thermal Merino Base Layer 1/4 Zip - Women's is in Good condition. 
 
Products in Good condition have been well loved, but still have life left in them. Signs of wear may include pilling, snags, lint, animal hair, dried dirt, minor but noticeable staining, and other cosmetic imperfections. Small tears or holes may be present, but will not affect the functionality of the item. 
 
With this item, the following damages were observed:

• General age/wear
• Some scuffs/stains 
  
  
  
  TECH SPECS

• Brand: SmartWool
• 100% Merino wool
• Interlock knit construction
• 1/4 zip front with semi-locking slider
• Flatlock seam construction
• Moisture-wicking
• Odor-resistant
• Raglan seeves
• Sli fit