Men's Echo L/S Duo Tee™

Style# 50011OR

The AirVent™ fabric of the Echo L/S Duo Tee™ breathes, wicks moisture on the trail and dries quickly when you pause to take in the view. Raglan sleeves and flat-seam construction reduce chafing, Polygiene® odor control prevents stink, and UPF 15 protection helps prevent sunburn on warm, clear days.
Trim Fit






  • Lightweight
  • Quick Drying
  • Wicking
  • UPF 15
  • Polygiene® Active Odor Control
  • Flat-Seam Construction
  • Raglan Sleeves
  • Small Hip Pocket
  • Back-of-Neck Reflective Wordmark and Logo


Fit: Trim Fit

Avg. Weight (oz./g): 3.8oz / 107g (L)

Customer Reviews

Forget the Suncreen! (Review by Bob)

Having spent 5 days in a couple of Echo long sleeve tops on a trip rowing a cataraft down the Rogue River I was not only comfortable and happy that it dried quickly, both from sweat and spray from rapids, but delighted that I didn't have to slather my arms in sunscreen every day. Plus they took up almost no space in my dry-bag. In the evenings it became an underlayer for my OR Radiant Hoody--a winning combination!

(Posted on 6/20/14)

Great Active Layer (Review by Will)

This is a great piece to take the sting out of a chilly day. Great wicking capabilities, light weight, warm.

(Posted on 12/17/13)

Perfect lightweight long sleeved shirt. (Review by mountainchildva)

I love this long sleeved shirt as much as I love the short sleeved version! It's perfect for the mornings it's a little cool, and it works beautifully as a layer when it gets a little colder than cool. Best part for me is that the sleeves are actually long enough on me, which is really really hard to find in a tech tee.

(Posted on 11/30/13)

Men's Echo L/S Duo Tee (Review by By Canoe Bob)

I use the LS Duo tee for any activity where I will be working hard enough to develop a sweat. It wicks amazingly well and creates a, 'body comfort zone'. I take it on long canoe trips and it can endure a few days of sweat sucking before it starts along on it's road to ripeness. It is also very comfortable with raglan sleeves and flat felled seams. It moves with you and makes a great under layer for cold weather activities like skiing or snowshoeing. Great work OR on another piece of lightweight, packable clothing that really does what it says.

(Posted on 5/11/13)

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