Streamlined ThermoBallpowered by PrimaLoftbaffles are contoured to fit your body and maintain core warmth during winter excursions in cold, wet weather. Wear this thermal vest as a mid-layer for added warmth in the coldest winter days or pack it for emergency layering in the backcountry.

• 15D 33 g/m²100% nylon with durable water-repellent (DWR) finish
  
• 11.5 g/ft²PrimaLoftThermoBallsynthetic insulation
  
• Secure-zip hand pockets
  
• Stows in left hand pocket
  
• Hem cinch-cord
  
• Contrast embroidered The North Face logo on left hem and right back shoulder