Filson - Better Outdoor Clothes & Gear

Insulated Flannel Jac-Shirt

Insulated Flannel Jac-Shirt - Main image
$121.68 $199 In stock

Category: Outerwear

Based on vintage archive designs, our Insulated Flannel Jac-Shirt is a go-to for cold temperatures. The cotton flannel is brushed on both sides for outstanding softness. Quilted-through polyester insulation traps heat close to the body. Classic button-front and spread-collar design. Chest pockets protected by buttoned flaps. Low-set welted hand pockets. Shirttail hem. 2" box-quilt pattern.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Harper ★★★★★

The brushed cotton flannel is incredibly soft right out of the bag, and the quilted lining makes it perfect for layering on those extra chilly mornings.

Adam ★★★★★

I’m really impressed with how warm this jac-shirt stays without adding bulk—the quilted-through insulation is no joke. The brushed flannel feels great against my neck, and it’s quickly become my default layer on chilly mornings.

Jason ★★★★★

The brushed flannel is incredibly soft against my neck, and the quilted lining adds just enough warmth without making me feel bulky. It’s become my default layer for chilly morning walks.