M's Nano Puff Jacket

Description | 

Meet the Patagonia Men’s Nano Puff Insulated Jacket, the go‑anywhere, do‑everything midlayer that stays warm even when wet, yet packs down small enough to fit under your saddle. Built with PrimaLoft® Gold Eco synthetic insulation and a fully recycled shell, this jacket delivers wind and moisture resistance without the bulk. Attributes like updated mobility in the shoulders and elbows help you move freely whether you’re hiking, riding, or grabbing that morning coffee. Thoughtfully designed to be as durable as it is versatile.

Features & Specs | 

• Insulation: 60‑g PrimaLoft® Gold Eco synthetic fill, retains warmth when wet
• Shell / Lining: 100% recycled polyester ripstop with durable water‑repellent finish, without intentionally added PFAS
• Quilt Design: Brick quilting with horizontal side‑panel quilting to stabilize insulation and reduce bulk
• Pockets: Two zippered handwarmer pockets + internal zippered chest pocket that doubles as stuff sack, reinforced with a carabiner loop
• Weather Protections: Center‑front zipper with interior storm flap and chin protector; drawcord adjustable drop‑tail hem seals in warmth
• Fit & Mobility: Improved shoulder fit and elbow articulation for freer motion
• Weight: Approximately 337 grams for a medium sizing
• Certifications: Made in Fair Trade Certified™ factory

Usage Tips |

• Layer Smart: Use over a base layer on cool mornings; works well under a shell in storms
• Packable Perfection: Stuff into its own chest pocket when warmth isn’t needed, freeing up space and reducing bulk
• Ride Comfort: Use in brisk descents or windy climbs where insulation and wind resistance are both essential
• Care Advice: Wash warm, tumble dry low to revive insulation loft; avoid bleach and ironing