The crisp alpine air bites, but a strategic first layer makes all the difference, becoming an intelligent foundation for any cold-weather pursuit. Patagonia understands this principle deeply, crafting a performance baselayer from an advanced, bluesign approved fabric with substantial recycled content. This top actively manages moisture, pulling sweat away with impressive speed while its brushed grid interior traps warmth against your skin without adding bulk. The silky-smooth face glides effortlessly under other layers, and HeiQ Pure odor control ensures freshness through multi-day expeditions or intense ascents. Experience unrestricted movement thanks to thoughtful raglan sleeves and underarm gussets, letting you reach, climb, and push further without a hint of chafe from the flatlock seams. It’s the dependable core piece for dawn patrol ski tours, high-altitude hikes, or long days trekking through variable mountain weather, keeping you comfortable and focused on the journey ahead. 
 
PRODUCT CONDITION
 
This UnNew Patagonia Performance Baselayer Top - 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: 

• Older model
• Material information is fading  
  
  
  
  TECH SPECS
• Brand: Patagonia
• Long sleeves
• Lightweight
• Crewneck style top