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Colorado shirts

Welcome to High Altitude Apparel!

Unique apparel straight from the foot of the Rocky Mountains

New! Colorado Brewed Series

Apparel that shows our love for Colorado craft beer!

Our apparel collections

Colorado Proud Collection

Unique apparel for Colorado lovers

Seinfeld Collection

100% sponge-worthy. No shrinkage guaranteed.

Star Wars Collection

These are the shirts you have been looking for.

Brewmaster Collection

Apparel for lovers of beer and those who make it.

About our shirts

– Made from the highest quality products

All of our t-shirts are ultra-soft, 100% cotton American Apparel shirts.

– Made in America

All of our shirts are designed and printed in the good old US of A.

Colorado shirts

What our customers are saying

We received our orders on time and the shirts were great quality. We will definitely be ordering again when the next line comes out!

Josh L

High Altitude has some of the most unique designs I’ve ever seen. Their Colorado shirts are very creative! Great customer service as well.

Pat K

The Colorado Millennium Falcon shirt is so awesome. I get compliments all the time when I wear it. I love you guys are going with your style!

Aaron C

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