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Men's Naturalist Short Sleeve Crew $90.00

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Men's Naturalist Short Sleeve Crew
Men's Naturalist Short Sleeve Crew
Men's Naturalist Short Sleeve Crew

Men's Naturalist Short Sleeve Crew

  • Men's
  • First
  • 18.4 Micron
  • 165 gm2
$90.00 $90.00
FINAL SALE

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Size:

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.

NEW AND IMPROVED 100% MERINO CREW

Field Notes

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  • Low-profile saddle stitching and improved fabric stability for long-lasting comfort
  • 100% merino wool with a steam finish for a cooler feel and reduced shrinkage
  • Moisture-wicking and odor-resistant for all-day performance
  • UPF 30+

The Clip

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Did you love the 24 Hour Collection? This is its future.

Fit and Sizing

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Size Chart
LAYER:
First
FIT:
Standard
LENGTH:
Center Front Length: 27 3/8'' (Size M)
WEIGHT:

Content and Care

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

Field Notes

+
  • Low-profile saddle stitching and improved fabric stability for long-lasting comfort
  • 100% merino wool with a steam finish for a cooler feel and reduced shrinkage
  • Moisture-wicking and odor-resistant for all-day performance
  • UPF 30+

The Clip

+

Did you love the 24 Hour Collection? This is its future.

Fit and Sizing

+
LAYER:
First
FIT:
Standard
LENGTH:
Center Front Length: 27 3/8'' (Size M)
WEIGHT:
0.4 lb / 0.18 kg (size M)

Content and Care

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

Fabric Highlight

Naturalist

Composition: 100% Merino Wool
Weight(s): 165 gsm
Micron gauge: 18.4μm
Our Naturalist fabric is 100% merino with a performance finish. A proprietary steaming process gives the material a cooler feel against the skin, making it ideal for a wide range of climates. Additionally, our new prewash process helps reduce pilling, increase fabric stability, and minimize twisting—ensuring long-lasting comfort and durability.

Naturalist
Recommended Layers
For optimal performance, layer the Naturalist Short Sleeve Crew with:
Men's Natural Boxer Brief
Men's Natural Boxer Brief
Men's Indie Hoodie
Men's Indie Hoodie
Men's Nomad Jogger
Men's Nomad Jogger
Men's Mammoth Full Zip Hoodie
Men's Mammoth Full Zip Hoodie

Overall rating: 5.0 / 5 from 23 reviews.

AI Generated Review Summary

Summary topics

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Review highlights

Reviews

Shirt to end all shirts

"Best shirt I have, workout in it all week, rarely smells even after a week a wear, and doesn’t feel dirty. I’m an oily skinned person and these shirts don’t get nasty and naturally deodorize when left out. I get compliments, it fits well and is tight enough but not too tight as a T-shirt should be!"

— Blake A. (5/5)

Perfect T-shirt

"Hiking, sailing, casual — perfect T-shirt. A worthy successor to the 24 Hour Collection."

— Jonathan (5/5)

"Great fit, nice weight, super cozy"

— Douglas (5/5)

"Ibex has it going on, always quality and never disappoints. What can you wear year round and feel comfortable matter what the climate?"

— Rita (5/5)

"Super soft, great quality"

— Douglas (5/5)

Annual gift

"Purchase one of these for my husband every Christmas. It’s a tradition. They don’t wear out, he simply has more colors to choose from. He wears them all year here in Santa Cruz."

— Jennifer C. (5/5)

Very soft and comfortable for multi day use

"Great T-Shirt that's very comfortable, soft and doesn't pick up odours"

— Richard L. (5/5)

Great T

"Super soft feel, great moisture wicking"

— Gerald L. (5/5)

Great wool T-Shirt

"Exactly what I expected, larger selection of colors would be nice. Good wool base layer ."

— Eric P. (5/5)

Best Base Layer

"Comfy and warm when wet"

— Mark B. (5/5)

Q&A

Merino is not your ordinary wool

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