Rib knit side panels maintain core insulation while permitting lateral flexibility.

Warm, windproof, water-resistantthe Patagonia Men's Nano Puff Vest uses incredibly lightweight and highly compressible 60-g PrimaLoft Gold Insulation Eco 100% postconsumer recycled polyester with P.U.R.E. (Produced Using Reduced Emissions) technology, wrapped in a 100% recycled polyester shell and lining. Made in a Fair Trade Certified factory.

• Regular fit
  
• Lightweight 100% recycled polyester ripstop shell with a PFC-free DWR finish
  
• 60-g PrimaLoft Gold Insulation Eco 100% postconsumer recycled polyester with
• P.U.R.E. (Produced Using Reduced Emissions) technology
  
• Provides excellent warmth for its weight, stays warm when wet and reduces carbon emissions as compared to conventional production methods
  
• Brick quilting pattern with horizontal quilt lines on side panels stabilizes insulation and uses durable thread for abrasion resistance
  
• Center-front zipper has wicking interior storm flap and zipper garage at chin for next-to-skin comfort
  
• Two zippered handwarmer pockets have cleanly finished zipper garages
  
• Internal zippered chest pocket doubles as a stuffsack with a reinforced carabiner clip-in loop
  
• Drawcord-adjustable drop-tail hem seals in warmth
  
• Shell: 1.4-oz 20-denier 100% recycled polyester ripstop with a PFC-free DWR finish (durable water repellent coating that does not contain perfluorinated chemicals)
  
• Lining: 1.3-oz 22-denier 100% recycled polyester ripstop with a PFC-free DWR finish
  
• Insulation: 60-g PrimaLoft Gold Insulation Eco 100% postconsumer recycled polyester with P.U.R.E. (Produced Using Reduced Emissions) technology
  
• Shell and lining fabrics are certified as bluesign approved
  
• Fair Trade Certified
  
• Made in Vietnam
  
• Weight: 227 g (8 oz)
  

Fluidic drape fabric moves like a second skin during activity