• SALE
LOGIN
COLLECTIONS
Man in a blue zip-front jacket over a white shirt standing against a white garage door.

NEW ARRIVALS
Three people wearing sunglasses and color-block boardshorts in front of a chain-link fence.

Y2K DROP
Man adjusting the hood of a brown zip-front Katin windbreaker beside a rocky wall.

OUT THERE GEAR (OTG)
Blue ribbed Katin sweater draped over a cream canvas bag and striped towel on the sand.

BEST SELLERS
TOPS
Man wearing an olive corduroy jacket with a white fleece collar while holding a surfboard at the beach.

Jackets
Man in a gray crewneck sweater, black beanie, and dark pants sitting beside wood siding.

Sweaters
Man wearing a gray-and-navy plaid button-up shirt with brown pants beside a cream wall.

Flannels
Man wearing a gray Katin Classics palm-tree hoodie and black beanie against a beige wall.

Fleece
Man in a cream and brown striped long-sleeve polo beside a mustard wall and turquoise door.

Knits
BOTTOMS
Brown cuffed pants worn barefoot on the sand while carrying a surfboard, wetsuit, and sandals.

Pants
Light-wash jeans and flip-flops worn by a man sitting on a bench in a beige jacket.

Denim
Man in olive shorts and a light blue graphic T-shirt holding a tote bag beside a stone wall.

Shorts
Surfer in a yellow T-shirt and dark boardshorts carving a turquoise wave.

Trunks
Man wearing teal drawstring volley shorts while holding a cream corded telephone indoors.

Volleys
ACCESSORIES
Cream corduroy cap with a navy brim and embroidered palm design resting on driftwood.

Hats
Navy ribbed beanie with a red-and-cream Katin patch resting on a tan canvas bag.

Beanies
White Katin crew socks worn with black canvas sneakers on a sandy path.

Socks
Man in dark plaid carrying a white surfboard, wetsuit, and light blue palm-patterned towel on a wooded path.

Towels
Close-up inside a curling turquoise wave with white spray and a glimpse of a sandy beach.

E-Gift Card
TOPS
BOTTOMS

Cart

Your cart is empty

Continue shopping

Popular searches

Cord Local ShortBase TeeBox Fit Heritage TeePatio Short

Featured products

Katin Cord Local Short in Brown 16 wale corduroy, flat, front #color_brown
CORD LOCAL SHORT
Sale price$ 69.00
Color+7
Katin Base Tee in Vintage White jersey, flat, front #color_vintage white
BASE TEE
Sale price$ 35.00
Color+11
Katin Isaiah Local Short in Light Gray, flat, front #color_light gray
ISAIAH LOCAL SHORT
Sale price$ 69.00
Color+1
Katin Patio Short in Moss, view 1 #color_moss
PATIO SHORT
Sale price$ 59.00
Color+3
Katin Sierra Flannel in Birch midweight flannel, flat, front #color_birch
Katin Sierra Flannel in Birch midweight striped flannel, on model, lifestyle #color_birch
Katin Sierra Flannel in Birch midweight flannel, on model, front #color_birch
Katin Sierra Flannel in Birch midweight flannel, on model, side #color_birch
Katin Sierra Flannel in Birch midweight flannel, on model, back #color_birch

SIERRA FLANNEL

Sale price$ 89.00
COLOR: Birch
SIZE: S
Katin Men's - Tops Fit Chart
SIZE CHEST
S 34" - 36"
M 38" - 40"
L 42" - 44"
XL 46"
XXL 48"


HOW TO MEASURE

Size Chart for men's tops
  • CHEST: Measure under your arms, around the fullest part of your chest and back.
  • WAIST: Measure around the narrowest part of your torso at your waist.
  • HIP: Measure around the fullest part of your hips and rear.

*Please note this size chart serves as a general guide for helping you find your size for Katin. All conversions are approximate and measurements may vary by item or personal preference of fit.



IN STOCK
DESCRIPTION

The go-to midweight Sierra Flannel is crafted from a comfortable cotton blend for increased durability.

Fabric & Details

  • 60% Cotton, 23% Polyester, 17% Acrylic midweight flannel
  • Brushed finish with enzyme wash
  • Chest pocket with button closure
  • Shirttail hem
CARE GUIDE
  • Machine Wash Cold
  • Non Chlorine Bleach
  • Tumble Dry Low
  • Iron, Low Heat
SHIPPING & DELIVERY

Free standard shipping is available on orders of $75 or more shipped within the contiguous United States.

Orders are generally processed the next business day after they’re placed.

Review the full shipping policy
Returns & Exchanges

You have 30 days from delivery to return or exchange items purchased on katinusa.mom. Items must be unworn and in original condition with tags attached.

Exchanges and store credit returns ship free. An $8.00 return shipping fee is deducted from refunds.

Final Sale items aren’t eligible for return or exchange.

See returns & exchanges

Model is 5'11 and wears a size Medium

REVIEWS

Overall rating: 4.428571 / 5 from 7 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["fit","look","quality","flannel"].

Review highlights

Reviews

Great quality!

"Not sure about the other colors/fabrics but the LIGHT OLIVE in this Sierra flannel is great! The fabric is soft and washes up well no shrinkage! The light olive and off white color works well with most of my pants. I am a med/large normally and the large fit perfect."

— Paul D. (5/5)

Great quality

"Bought as a gift for my husband, great quality perfect fit and he loved it!"

— Bri (5/5)

I bought this flannel in

"I bought this flannel in vapor "gray" which is really more green as pictured. Thankfully it is actually green and looks great. Perfect fit in medium at 5'11 170."

— Mitch D. (5/5)

Comfortable, well-made flannel shirt. . My

"Comfortable, well-made flannel shirt. . My new favorite!!"

— John M. (5/5)

It ran out of stock

"It ran out of stock after i had ordered it. I ordered another style and it was shipped to the wrong place"

— christopher b. (1/5)

High-quality flannel.

"High-quality flannel."

— Peter S. (5/5)

Seriously soft

"Great fit, great feel, great look. The perfect soft flannel for fall weather. Katin does it again."

— James (5/5)

Q&A