M'S NANO PUFF VEST

We built the Nano Puff® Vest for climbers who needed a weather-resistant, lightweight, and packable synthetic insulation layer that could stay warm even when wet and withstand seasons of use. Ever since, those same features have made it the uncontested favorite midlayer for just about any outdoor pursuit. With fit refinements for improved mobility, 60-g PrimaLoft® Gold Insulation Eco (100% postconsumer recycled polyester with P.U.R.E.™ technology), and a 100% recycled polyester shell and lining, this vest is both high-performing and eco-friendly. Made in a Fair Trade Certified™ factory.

Specs & Features

• 100% Recycled Fabrics
  Lightweight 100% recycled polyester ripstop shell with a durable water-repellent (DWR) finish made without intentionally added PFAS to shed light moisture.

• Incredible Warmth to Weight with 100% Recycled Insulation
  PrimaLoft® Gold Insulation Eco (100% postconsumer recycled polyester with P.U.R.E.™ technology) provides excellent warmth for its weight and stays warm even when wet.

• Signature Horizontal Quilting
  Brick quilting pattern and horizontal quilted side panels with durable, abrasion-resistant thread stabilize insulation for greater durability as an outer layer and low-profile, low-bulk layering under shells.

• Evolved Fit for Mobility and Comfort
  Improved shoulder and armhole fit provide greater mobility and comfort. A slightly narrower fit and a longer body length offer easier layering.

• Center-Front Zipper
  The center-front zipper includes a wicking interior storm flap and a zipper garage at the chin for next-to-skin comfort.

• Pocket Features
  Two zippered handwarmer pockets with cleanly finished zipper garages. An internal zippered chest pocket doubles as a stuffsack with a reinforced carabiner clip-in loop.

• Sealed-In Warmth; Supporting the People Who Made This Product
  Drawcord-adjustable drop-tail hem seals in warmth. Made in a Fair Trade Certified™ factory, ensuring the people who made this product earned a premium for their labor.

• Country of Origin
  Made in Vietnam.

• Weight
  235 g (8.3 oz).

Materials & Care Instructions

• Shell
  1.4-oz 20-denier 100% recycled polyester ripstop with a DWR finish made without intentionally added PFAS.

• Lining
  1.3-oz 100% recycled polyester ripstop with a DWR finish made without intentionally added PFAS.

• Insulation
  60-g PrimaLoft® Gold Insulation Eco (100% postconsumer recycled polyester with P.U.R.E.™ technology).

• Additional Certifications
  Fabrics are certified as bluesign® approved.
  Made in a Fair Trade Certified™ factory.

• Care Instructions
  Machine wash warm. Do not bleach. Tumble dry low. Cool iron.