Orange and blue plaid flannel shirt with buttoned pockets, laid flat on a white background. Iron and Resin label visible.
Man in a plaid shirt stands against a brick wall, hands in pockets, gazing to the side with a thoughtful expression.
Plaid flannel shirt with beige, orange, and black checks, featuring buttoned front and pockets, laid flat on a white background.
Yellow plaid flannel shirt with blue and red stripes, buttoned cuffs, and a classic collar, displayed on a white background.
Yellow, blue, and red plaid flannel shirt with buttoned front and chest pockets, displayed on a white background.
Yellow, blue, and red plaid flannel shirt with buttoned pockets, labeled "Iron and Resin Premium Goods," medium size.
35% off
Orange and blue plaid flannel shirt with buttoned pockets, laid flat on a white background. Iron and Resin label visible.
Man in a plaid shirt stands against a brick wall, hands in pockets, gazing to the side with a thoughtful expression.
Plaid flannel shirt with beige, orange, and black checks, featuring buttoned front and pockets, laid flat on a white background.
Yellow plaid flannel shirt with blue and red stripes, buttoned cuffs, and a classic collar, displayed on a white background.
Yellow, blue, and red plaid flannel shirt with buttoned front and chest pockets, displayed on a white background.
Yellow, blue, and red plaid flannel shirt with buttoned pockets, labeled "Iron and Resin Premium Goods," medium size.

Sierra Shirt - 1st Gen

$ 70.85 $ 109.00
Description

We knew the second we slid the Sierra Shirt on that this wasn't going to be one of those flannels that just sat idly by in your closet... No, this is not that type of shirt. This is one of those pieces that makes you question what you did before. Made from a 7oz twisted cotton, and outfitted with our custom plaid flannel design, this is a piece that actually feels as good as it looks. 

THE SPECS + DETAILS

  • 7oz 100% cotton yarn dyed twisted flannel
  • Custom INR metal buttons
  • Double chest pockets with top entry flap
  • Locker loop draw cord on inside collar
  • Imported
Wash & Care

Caring for Hand-Knit Cotton:

Cotton is more forgiving than wool but still benefits from gentle handling, especially in hand-knit form where the stitch structure is more open and delicate.

  • Hand wash in cool water with a mild detergent, or use a machine’s delicate/hand-wash cycle in a mesh laundry bag.
  • Cotton can handle slightly warmer water than wool, but keep it under 40°C to preserve color and shape.
  • Lay flat to dry just as you would with wool. Cotton knits can stretch when hung wet.
  • A cool iron on the reverse side can refresh the fabric if needed — avoid ironing directly on textured stitches.
Shipping & Returns

We offer FREE economy shipping on all contiguous U.S. orders $150+. We also provide 30-day FREE exchanges on all domestic online orders. Please read our returns policy on our FAQ page for more details.

All sale items are final.

Color
Size
Minus Plus
Earn
70
Points
More details Right

Overall rating: 5.0 / 5 from 12 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["fit","fabric","quality","shirt","flannel"].

Review highlights

Reviews

This is a very nice

"This is a very nice shirt, made with heavy soft fabric. The fit is a little large, but will be good for layering. It seems to be excellent quality. I am very happy with this purchase."

— Warren F. (5/5)

Superb quality shirt and it's an instant favorite

"Beautiful shirt with a great cut and fit. Flannel is thick but not uncomfortably thick. Metal buttons are a nice touch. Perfect shirt for PNW fall and winter, or even cool summer nights."

— Mick S. (5/5)

Inside & outside duble brushed

"Very nice shirt, thicker than i expected, very warm. Nice color range, top fit. May God bless you!"

— Marian P. (5/5)

Warm, tough and snazzy

"Very excited for cooler temps so I can swan around in this new flannel. Original design and soft durable make!"

— Shane m. (5/5)

"Id like to get married in this shirt"

— maurizio (5/5)

"Beautiful over- shirt. I love the quality of I&R"

— Coco (5/5)

"Get this nice shirt for cheap while you can!"

— Russell (5/5)

Always quality

"The consistent quality I have come to expect from INR."

— Matthew M. (5/5)

"Soft fabric. Fits great."

— Larry (5/5)

Good

"It’s good shirt"

— Shyh-Wei W. (5/5)

Q&A