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  • Men's quilted insulated shirt jacket in olive green with chest pockets, front view
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  • Quilted insulated shirt jacket in olive green, open to reveal orange diamond-quilted lining, flat lay view
  • Back view of men's quilted olive green shirt jacket with diamond stitching pattern
  • Men's quilted insulated shirt jacket in olive green with chest pockets, side profile view
  • Quilted olive green insulated shirt jacket with snap buttons, dual chest pockets, and diamond stitching, front view
  • Back view of quilted insulated shirt jacket in olive green with diamond stitching and button cuffs
  • Quilted olive shirt-jacket detail shot showing chest pockets, buttons, and side pocket
  • Men's quilted insulated shirt jacket in olive green with chest pockets, front view
    Sold out
  • Quilted insulated shirt jacket in olive green, open to reveal orange diamond-quilted lining, flat lay view
  • Back view of men's quilted olive green shirt jacket with diamond stitching pattern
  • Men's quilted insulated shirt jacket in olive green with chest pockets, side profile view
  • Quilted olive green insulated shirt jacket with snap buttons, dual chest pockets, and diamond stitching, front view
  • Back view of quilted insulated shirt jacket in olive green with diamond stitching and button cuffs
  • Quilted olive shirt-jacket detail shot showing chest pockets, buttons, and side pocket
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Filson

M's Insulated Flannel Jac-Shirt

Price
$199.00 USD
$199.00 USD

Color: Field Olive
Men's quilted insulated shirt jacket in olive green with chest pockets, front view
Size: M
Quantity

Description

Filson Men's Insulated Flannel Jac-Shirt

Built for cold-weather performance and rooted in vintage workwear heritage, the Filson Men's Insulated Flannel Jac-Shirt delivers exceptional warmth and durability in a classic shirt-jacket silhouette. Designed with archive-inspired details, this jac-shirt strikes the ideal balance between rugged functionality and everyday wearability.

The shell is crafted from premium cotton flannel that has been brushed on both sides, resulting in outstanding softness against the skin while maintaining the tough, long-lasting character Filson is known for. Quilted-through polyester insulation is integrated throughout the body, efficiently trapping heat close to the core to keep you warm in demanding cold-weather conditions.

A classic button-front closure and spread collar give this insulated flannel shirt-jacket a timeless, versatile look that layers easily over base layers or under heavier outerwear. The 2-inch box-quilt pattern ensures even insulation distribution and adds a structured, intentional aesthetic to the garment's design.

  • Double-brushed cotton flannel shell for premium softness and durability
  • Quilted-through polyester insulation for reliable cold-weather warmth
  • Classic button-front closure with spread collar
  • Chest pockets with protective buttoned flaps
  • Low-set welted hand pockets for easy access
  • Shirttail hem for a flattering, layered fit
  • 2" box-quilt pattern for even heat retention and structured styling
  • Vintage archive-inspired design

Whether worn as a standalone layer or as part of a cold-weather system, the Filson Insulated Flannel Jac-Shirt is a dependable, hard-wearing option for outdoorsmen, workers, and anyone who values quality craftsmanship in their everyday wardrobe.

Return Policy

Sale items can be returned for store credit only. We cannot accept returns on gift cards. 

Regular Priced (Non-Sale) Items can be returned within 14 days of delivery for a full refund to your original method of payment. If the original method of payment is unavailable, we’ll issue your refund in the form of store credit.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

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