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Men's Shak Jacket $185.50

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Featured Image Men's Shak Jacket

Men's Shak Jacket

  • Men's
  • Midlayer
  • 19 Micron
  • 375 gm2
$185.50 $265.00 $195.00
FINAL SALE

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Size Chart
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Why is my size sold out?

Making clothing can be a dirty business, but we strive to keep it clean. Our line is crafted for quality and long-term performance. And we limit what we make: small-batch production ensures every garment is built to the highest standards and finds a loving home. Our approach minimizes landfill waste and uses less energy and water. We know it’s disappointing when a style you love is out of stock, but we appreciate your joining us in our pursuit of the highest environmental standards and carbon neutral impact.

Men's

Size Chest Waist Neck Sleeve Length Inseam
S 36-38 29-31 14-14 1/2 32-33 30-31
M 39-41 32-34 15-15 1/2 33-34 31-32
L 42-44 34-37 16-16 1/2 33-34 31-32
XL 45-47 38-40 17-17 1/2 35-36 32-33
XXL 48-50 42-44 18-18 1/2 36-36 1/2 32-33
*All Measurements are in inches, unless otherwise noted.

Next to Skin: Your second layer of skin, hugs the body tight for optimal layering.

Athletic: Snug fit, this layer fits close to the body for a contoured, slim silhouette.

Standard: Not too snug and not too loose, this layer is right in the middle for everyday use.

Relaxed: Loose fit for comfort and extra layering underneath.

Fit Guide Image

Sleeve: With arm slightly bent, measure from the center back of your neck (at your spine) to the elbow and down to your wrist.

Bust/Chest: Measure full circumference of the chest at the widest point, under the arms.

Waist: Measure full circumference of the waist at the smallest point.

Hips: Measure full circumference of the hips at the widest point.

Inseam: Place measuring tape at crotch and measure to ankle.

Fit Guide Image

For any sizing, styling, or general inquiries, please contact us.

THE MOST WEARABLE MERINO WOOL JACKET TO GRACE YOUR WARDROBE

Field Notes

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  • Reliable Warmth in a professional package
  • Dense merino offers high performance and natural stretch
  • Full front zip, chest pocket, and zippered hand pockets

The Clip

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These are last-chance colors—stock up before they’re gone for good. Looking for something fresh? Explore our new colors here.

Fit and Sizing

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Size Chart
LAYER:
Mid
FIT:
Standard
LENGTH:
Center Back Length - 25" / 63.5cm (size M)
WEIGHT:
1.28 lb / 0.58 kg (size S)

Content and Care

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CONTENT:
100% Merino Wool Ponti
CARE INSTRUCTIONS:
Machine Wash Cold Do Not Use Fabric Softeners Do Not Bleach Line Dry Cool Iron if Needed

Field Notes

+
  • Reliable Warmth in a professional package
  • Dense merino offers high performance and natural stretch
  • Full front zip, chest pocket, and zippered hand pockets

The Clip

+

These are last-chance colors—stock up before they’re gone for good. Looking for something fresh? Explore our new colors here.

Fit and Sizing

+
LAYER:
Mid
FIT:
Standard
LENGTH:
Center Back Length - 25" / 63.5cm (size M)
WEIGHT:
1.68 lb / 0.76 kg (size XXL)

Content and Care

+
CONTENT:
100% Merino Wool Ponti
CARE INSTRUCTIONS:
Machine Wash Cold
Do Not Use Fabric Softeners
Do Not Bleach
Line Dry
Cool Iron if Needed

Fabric Highlight

Merino Ponti

Composition: 100% Merino Wool
Weight(s): 300 - 375 gsm
Micron gauge: 19.5μm
Part mid layer, part outer layer, our Ponti is 100% merino wool, double-knit for incredible insulation. The interlocking structure monopolizes on merino’s natural elasticity, allowing it to move with you while skinning up the north side of the mountain or reaching for that final arête. Merino Ponti is our fabric of choice for the Shak collection, named for the iconic Antarctic explorer Sir Ernest Shackleton. It’s ready for any and every expedition you find yourself on.

Merino Ponti
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Recommended Layers
For optimal performance, layer the Shak Jacket with:
Men's Natural Boxer Brief
Men's Natural Boxer Brief
Men's Nomad Jogger
Men's Nomad Jogger
Men's Woolies Pro Tech 1/4 Zip
Men's Woolies Pro Tech 1/4 Zip
Men's Naturalist Long Sleeve Crew
Men's Naturalist Long Sleeve Crew

Overall rating: 4.714286 / 5 from 35 reviews.

AI Generated Review Summary

The Men's Shak Jacket offers reliable warmth and a professional look, featuring dense merino wool for high performance and natural stretch. Customers praise its perfect fit and versatility as a year-round layer. Limited stock on last-chance colors.

Summary topics

  • Layer Versatility: 14%
  • Fit Quality: 21%

Review topics: ["size","fit","color","jacket","look","weight","quality","layer","pockets","material","feel","sweater","wear","blend","medium"].

Review highlights

  • "I am 5'10"/150lbs and the medium is a good fit." — John D.
  • "Nice fit, stretchy which I like." — Kevin G.
  • "The perfect weight for use as a mid layer or light jacket." — Ty N.

Reviews

Shak Jac

"Great product"

— Stephen A. (5/5)

Great Jacket Overall

"Great jacket. Nice fit, stretchy which I like. A little lighter than I had hoped but I'm okay with it. I recommend it for hiking and backpacking."

— Kevin G. (4/5)

Wonderful product!

"Expensive but worth it."

— Cecile L. (5/5)

Shak jacket review.

"Great item. Very well made. Good fit."

— Jeff B. (5/5)

great jacket!

"it's soft, warm and the pockets are great. I orgered the Men's version mostly because a couple of reviewers said that the men's jacket had more pockets. Glad I did! make it excellent to travel in."

— Jessica A. (5/5)

Shank Attack!!

"Have purchased many (4) of these over the years and this one may be my favorite. Classic design stylish enough to keep you toasty while wearing under a sports coat while functional enough to layer in the back country. One of my favorite layers year round!"

— Loran P. (5/5)

Wooly Bully

"Just came back from a week in late fall Berlin with this. More and more, I prefer merino wool to even the best artificial fabric blends. This is a really nice manifestation of merino. It is not bulky and hangs nicely. Like the two internal pouches, besides the three pockets, which can be utilized to stash a magazine or hat in. I was drawn to the yellow for a splash of color instead of my more usual black or gray tones. The only complaint is that the collar is just a bit too high without having the structure to keep it from flopping a bit. Fine when it is zipped up but when open it can’t seem to decide if it wants to flop or stand tall. This is a purely aesthetic issue, not functional. The sleeve diameter is the right size to not look too large but still able to slide up your arm and stay there when it is a bit too warm. And they make a matching color hat! As with all Ibex, it is pricey, but I thgiunk worth it."

— Michael W. (5/5)

Five stars

"Love the jacket, very versatile."

— Travis W. (5/5)

Just right in between cool and really cold weather

"25% heavier than the Shak Lite and with an added zipper pocket. Very nice for walking the dog on a cool morning. My wife saw how much I love and wear my Shak Lite, she got me this one for my BD this year."

— Bruce H. (5/5)

xllent product, price out of range

"Great quality product but price to high"

— CYRIL R. (5/5)

Q&A

Merino is not your ordinary wool

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