Patagonia Men’s Lightweight Insulated Fjord Flannel Shirt – Ashore Old Growth Green

Combining rugged flannel style with lightweight insulation, the Patagonia Men’s Lightweight Insulated Fjord Flannel Shirt in Ashore Old Growth Green is built for warmth, comfort, and everyday wear. Made from soft Cotton in Conversion flannel and lined with Thermogreen® recycled polyester insulation, it’s the perfect shirt-jacket hybrid for chilly days.

Key Features

• Insulated Warmth – 80-g Thermogreen® insulation made from 100% recycled polyester for dependable heat retention.

• Sustainable Flannel – Body fabric crafted from 100% Cotton in Conversion brushed flannel, supporting farmers transitioning to organic.

• Weather-Resistant Lining – Smooth recycled polyester taffeta lining with a PFAS-free DWR finish helps shed light moisture.

• Functional Pockets – Two chest pockets with button flaps for security plus two side-entry handwarmer pockets.

• Everyday Versatility – Full-length button placket, adjustable cuffs, and a shirttail hem for casual layering.

• Fair Trade Certified™ – Made in a Fair Trade factory, supporting better conditions for workers.

Classic Flannel, Reinvented for Cold Weather

The Lightweight Insulated Fjord Shirt blends timeless flannel styling with the practicality of an insulated jacket. From outdoor adventures to everyday commutes, it provides the right balance of warmth, durability, and sustainability. The Ashore Old Growth Green colourway adds a rugged outdoors feel, making it a versatile piece for any wardrobe.

Specs & Details

• Fit: Regular fit

• Weight: 763 g (26.9 oz)

• Body: 100% Cotton in Conversion double-sided brushed flannel

• Lining: 100% recycled polyester taffeta with PFAS-free DWR finish

• Insulation: 80-g Thermogreen® 100% recycled polyester

• Certification: Lining fabric is bluesign® approved

• Factory: Made in Vietnam, Fair Trade Certified™

• Style No.: 20386

• Colourway: Ashore Old Growth Green

Care Instructions

• Machine wash warm

• Do not bleach

• Tumble dry low

• Cool iron if needed