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Men’s Mountain Tech™ III Short Sleeve Top – Tall


https://www.columbia.com/mens-mountain-tech-iii-short-sleeve-top-%E2%80%93-tall-AJ6497.html AJ6497
$24.90 $35.00
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Style# 1463293
Uses Trail


There’s a reason that the Mountain Tech has become one of our most popular technical pieces for active outdoor adventures: it fits like a dream and features Omni-Wick® technology to pull moisture away from the body quickly and keep you smelling fresh over the long haul.

  • Omni-Wick
  • Antimicrobial treatment protects this product from bacterial growth
  • UPF 15 sun protection
  • Center back length: 27”
  • Imported
  • Uses: Trail
  • Style# 1463293

  • 100% polyester jersey
High-Performance Wicking Fabric

Technology Videos

Play youtube video about Omni-Wick (tm)
Pulls moisture away from the body so sweat can evaporate quickly.


Men’s Mountain Tech™ III Short Sleeve Top – Tall is rated 3.9 out of 5 by 11.
Rated 4 out of 5 by from Great tee but inconsistent sizing I bought 3 of these tees last year at size XLT. Fit great. This year, I bought 4 more, but the XLT size ran larger than last year's product and much longer (and I have not lost height nor weight--sadly). I noticed last year's model was made in a different country than this year's. Wonder if quality control as it relates to sizing is questionable; it is certainly inconsistent. Other than that, love the shirt!
Date published: 2014-02-01
Rated 5 out of 5 by from Nice shirt Light, dry shirt. What I have come to expect since almost my gear is Columbia.
Date published: 2014-01-19
Rated 5 out of 5 by from Again the wicking is the best Our go to fabric for comfort, heat protection, washing and feel!!! We are sold on ANY product with wicking...can be layered or worn alone..THE BEST of all product like this from ANY company and we have tried Many!!! Get IT!!!
Date published: 2014-01-14
Rated 2 out of 5 by from Fisherman Great product, but runs way too small. I typically wear a 2xl. After reading the reviews, I purchased a 3xl and the 3xl was still snug. If you are into skin tight shirts, then this is the shirt for you. I don't understand the rationale for skin tight garments? I fish in south Louisiana and it's very hot and humid here. Best practice here is to wear moisture wicking clothing that is not skin tight. This allows you to remain cool and dry. I believe wearing the proper gear prolongs my fishing trips and allows me to enjoy the outdoors longer and more comfortably.
Date published: 2013-12-18
Rated 2 out of 5 by from Too Small I don't understand I bought a jacket and it fits great. I saw other reviews which mention that the shirts run small so I buy the size bigger and it is still small, what is up with the sizing?
Date published: 2013-09-11
Rated 5 out of 5 by from great shirt I have put this shirt through all kinds of torture. I have other shirts that wick sweat and when i work out, or hike in them i find they stink. But this shirt- for some reason- hides the smell while effectively wicking sweat. I wore it on my backpacking trip- numerous hikes and workouts- It's a go to shirt- I want five more just like it.
Date published: 2013-07-31
Rated 5 out of 5 by from Mountain Tech T-shirt TALL SIZE Great shirt. Very lightweight and functional for those hot summer days. I'm 6'3" 185lbs and have to buy tall size shirts. These are great for tall guys. I'd say they add 2-3" in overall length. This is my second time purchasing these.
Date published: 2013-05-30
Rated 4 out of 5 by from Great material! Great material and workmanship, size was way off and had to send back because it was to small.
Date published: 2013-04-22
Rated 5 out of 5 by from Great shirt This is a great shirt. Looks good, wears well and very comfortable. You just have to remember the sizes run small and you need to order one size larger. I find this with most Columbia products, so I order one size larger and the fit is perfect. I bought six of these to go with a set of previous ones. They are all still in use and all still looking good. I prefer the tall size as it has a longer tail and when I tuck it in, it stays there. Work in these shirt or play in them, they hold up to anything.
Date published: 2012-10-19
Rated 4 out of 5 by from Superlative Shirt! Overall, the Mountain Tech III shirt is a fine product. The quality of material, fit, and finish are exactly what I was looking for in a running top. The fabric does a wonderful job of wicking away perspiration, and keeping me cool! I suppose the only thing that could be improved on the shirt is the body length-it's about one inch too long for me. Definitely not a show-stopper, though-I'm completely satisfied-great job, Columbia!
Date published: 2012-09-16
Rated 2 out of 5 by from Too small I haven't really worn the shirt yet to really give it a review. I ordered a 3x tall and it was no where near close to size. I tried it on and took it right off. I would recommend this product, but would advise that you get at least one size bigger
Date published: 2012-09-13
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Size & Fit Guide

Size Chart

Size & Fit Guide

Men's Fit Guide

Body contouring fit conforms to movement.
Men's Performance Top Fit Guide
Men's Performance Bottom Fit Guide
Body skimming fit with end-use mobility in mind.
Men's Active Top Fit Guide
Men's Active Bottom Fit Guide
Modern Classic / Regular
Universal, easy fit for comfortable range of motion.
Men's Modern Classic Top Fit Guide
Modern Classic / Regular
Men's Modern Classic Bottom Fit Guide
Most generous fit for a full spectrum of movement.
Men's Relaxed Top Fit Guide
Men's Relaxed Bottom Fit Guide

Men's Body Measurement (Inches)

Men’s Tall Sizing

  Pant Size Waist Chest Hips Sleeve Length Neck Inseams
LT 36–38 36–39 42–45 41–43 37 17–17.5 34–36
XLT 40–42 40–43 46–49 44–46 38 18–18.5
2XLT 42–44 44–47 50–53 48–50 39 19–19.5
3XLT 46–48 48–51 54–57 52–54 39 20–20.5
4XLT 48–50 51–54 57–60 55–57 39 21–21.5

Men’s Big Sizing

  Waist Chest Hips Sleeve Length Neck Inseam Regular
1X 40–43 46–49 44–46 36 18–18.5 32
2X 44–47 50–53 48–50 36.5 19–19.5
3X 48–51 54–57 52–54 37 20–20.5
4X 51–54 57–60 55–57 37.5 21–21.5
5X 55–58 61–64 59–61 38 22–22.5
6X 59–62 65–68 63–65 38.5 23–23.5

How to Measure

Men's Size Chart
  • 1. Neck: Measure at the base or thickest part of your neck.
  • 2. Chest/Bust: Measure at the fullest part of the chest, under the armpits and over the shoulder blades, keeping the tape measure firm and level.
  • 3. Waist: Measure around the natural waistline, allowing the tape measure to sit comfortably.
  • 4. Sleeves: Start at the center back of your neck and measure across the shoulder and down to the wrist. Round up to the next even number.
  • 5. Inseam: Measure from the top of the interior leg to the bottom of the ankle.

How to Measure

Columbia Fit Guide

How to Measure

  • Fold up at dotted line.
  • Place against a wall or other 90 degree surface.

    Place heel against fold/wall on flat level surface.
  • Mark the end of the longest toe with a pen or pencil.
  • Measure both feet and use the larger measurement.
  • Read measurement and compare to size chart.
  • When comparing on the size chart, determine the closest larger measurement and use that number to determine your shoe size for your country’s shoe measurement standard.

Shipping & Returns

Shipping & Returns

Shipping Information

Shipping Method Rate Expected Delivery Time
Ground $6.00 3-7 Business Days
2-Day Air $12.00 2-3 Business Days
Overnight $19.00 1-2 Business Days
Free Standard Shipping

Return Policy

Returns are accepted within 60 days of the purchase date online or in-store. Your apparel must be in original and unworn condition, with tags still attached. Footwear returns must also include the original box.

Still Have Questions

See our Customer Service section for more details. Visit Customer Service

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