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Arc'teryx
Ionia Merino Wool SS
Men's

Name: Ionia Merino Wool SS
Brand: Arc'teryx
SKU: 9823807
Price: 90.00 USD
Availability: InStock
Rating: 5 (34 reviews)

(34)

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Make your everyday look stylish, wearing the Arc'teryx® Ionia Merino Wool SS, featuring a minimalistic yet cool design.
Pullover construction.
Classic crew neckline and short sleeves.
Brand's signature logo on the upper left chest.
Straight hemline.
Bluesign® Certified and Responsible Wool Standard Sustainability.
87% wool, 13% nylon.
Machine wash, tumble dry.
Imported.
Product measurements were taken using size MD. Please note that measurements may vary by size.
Measurements:
- Length: 29 in
SKU 9823807

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Customer Reviews

Arc'teryx Ionia Merino Wool SS

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34 total reviews

82%Rated 5 stars out of 5

9%Rated 4 stars out of 5

0%Rated 3 stars out of 5

6%Rated 2 stars out of 5

3%Rated 1 star out of 5

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If you are unsatisfied with your purchase from Zappos you may return it in its original condition for a full refund to your original form of payment within 60 days of purchase.

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Show how you wore it!

Be the first to add your Ionia Merino Wool SS outfit to this gallery!

Share Your Outfit

Free Shipping and Free Returns

If you are unsatisfied with your purchase from Zappos you may return it in its original condition for a full refund to your original form of payment within 60 days of purchase.

Learn more about our free shipping and free returns policy

Customer Reviews

Arc'teryx Ionia Merino Wool SS

34 total reviews

82%Rated 5 stars out of 5

9%Rated 4 stars out of 5

0%Rated 3 stars out of 5

6%Rated 2 stars out of 5

3%Rated 1 star out of 5

Overall

Reviewed at Arcteryx

I'm 5'10" 160lbs and the small fits perfectly snug. I climb, run, and lift weights with these shirts (currently own 3). The fit is flattering and intelligently articulated, the merino wool is top-notch, and the aesthetic is refined and clean. Bing-bang, giddy-gang.

Crunk M, January 13, 2026

0 Found this review helpful.

Overall

Reviewed at Arcteryx

Perfect shirt! Please make "tall" sizes. when I climb and raise my arms above my head the shirt pops out of my harness

Paul, November 15, 2025

0 Found this review helpful.

Overall

Reviewed at Arcteryx

Workout or base layer, it feels great against my skin. I also use it when I travel.

PinkyPurpleParadise, September 30, 2025

0 Found this review helpful.

Overall

Reviewed at Arcteryx

Daily shirt. Currently I habe 9 of this and the quality is great. 12 months after purchase there are no quality issues. The merino wool is perfect for summer and winter, warm in winter, water repellent in summer.

Quadrome, August 5, 2025

0 Found this review helpful.

Overall

Reviewed at Arcteryx

Great shirt for hiking. Comfortable and light, still warm enough for early mornings in the mountains. Fits true to size.

LB1389, July 23, 2025

0 Found this review helpful.

Read Additional 29 Customer Reviews

Overall

Reviewed at Arcteryx

Crunk M, January 13, 2026

0 Found this review helpful.

Overall

Reviewed at Arcteryx

Perfect shirt! Please make "tall" sizes. when I climb and raise my arms above my head the shirt pops out of my harness

Paul, November 15, 2025

0 Found this review helpful.

Overall

Reviewed at Arcteryx

Workout or base layer, it feels great against my skin. I also use it when I travel.

PinkyPurpleParadise, September 30, 2025

0 Found this review helpful.

Overall

Reviewed at Arcteryx

Quadrome, August 5, 2025

0 Found this review helpful.

Overall

Reviewed at Arcteryx

Great shirt for hiking. Comfortable and light, still warm enough for early mornings in the mountains. Fits true to size.

LB1389, July 23, 2025

0 Found this review helpful.

Read Additional 29 Customer Reviews

Arc'teryx
Ionia Merino Wool SS
Men's

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Customer Reviews

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Arc'teryx
Ionia Merino Wool SS
Men's