• M's Short-Sleeved Fore Runner Zip-Neck,
  • M's Short-Sleeved Fore Runner Zip-Neck,

Patagonia Men's Short-Sleeved Fore Runner Zip-Neck

$22.00 $45.00
$22.00 $45.00
23700 #23700
  • Supply Green
    $22.00 $45.00 SPYG
    Supply Green (SPYG)
Supply Green (SPYG)
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M's Short-Sleeved Fore Runner Zip-Neck,
M's Short-Sleeved Fore Runner Zip-Neck,
Additional Information

The fast-drying Short-Sleeved Fore Runner Zip-Neck offers increased ventilation for running or cycling. It uses a lightweight recycled polyester with non-chafing minimal seam construction. Details: locker loop, reflective logos. Fabric is bluesign® approved.

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For high-output endeavors, our new fast-drying Short-Sleeved Fore Runner Zip-Neck delivers on-the-fly ventilation. Its fast-wicking 100% recycled polyester fabric is ultralight and highly breathable, while the deep front zipper (with chin guard for comfort) keeps you cool. Flatlock seams (offset at shoulder) provide no-chafe, next-to-skin comfort, and a locker loop lets you dry it out afterward. The set-in sleeve design gives comfort and enhanced mobility, and the short self-fabric collar wicks moisture and won’t bind. With 15-UPF sun protection, Polygiene® permanent odor control and reflective logos on left chest and center back neck. Fabric is bluesign® approved.
  • Lightweight, breathable 100% recycled polyester fabric with 15-UPF sun protection and Polygiene® permanent odor control. Fabric is bluesign® approved
  • Minimal flat seams won’t chafe or restrict movement
  • Set-in sleeve construction for comfort and range of motion
  • Short self-fabric zip-neck collar wicks moisture and won’t bind
  • Deep 11" zipper with chin guard for comfort against skin
  • Locker loop
  • Reflective logo on left chest and center back at neck
  • 116 g (4.1 oz)
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Size & Fit
Model is 6'0" and wearing a size Medium
Slim Fit Size Chart

2.8-oz 100% recycled polyester with moisture-wicking performance, 15-UPF sun protection and Polygiene® permanent odor control.

Fabric is bluesign® approved

View The Footprint Chronicles

UPF Fabric

Lacking fur, feathers or scales, we humans have to think up clever ways to protect ourselves from the sun. Products with the UPF designation provide built-in sun protection that won’t wear off.

To achieve sun protection, Patagonia takes a varied approach, depending on the degree of protection desired and the fabric used. Elements of the strategy can range from yarn selection to fabric construction to the use of special finishes (especially for light colors which generally provide less protection).

Odor Resistant

Polygiene® odor control permanently protects your garments from smelling like a middle school locker room. Sweat itself is odorless, but it creates the conditions that bacteria need to multiply, and some of those bacteria produce odors. Polygiene permanent odor control stops the growth of odor-causing bacteria on fabrics, so you can wear more and wash less.

Active only on the fabric surface, Polygiene permanent odor control does not interfere with perspiration or with the skin’s natural bacterial flora. Polygiene particles are more than 100 times larger than nanoparticles and therefore are too large to penetrate to the skin’s barrier. Polygiene-treated fabrics have received Medical Class 1 approval in Europe, the same class that includes bandages.


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Men's S/S Fore Runner Zip Neck is rated 4.8 out of 5 by 4.
Rated 5 out of 5 by from Superior Product I bought this shirt last summer. I wasn't crazy about the only available color at, Supply Green, but it was on sale for half price and I couldn't resist. When I started wearing it this summer, its virtues became quickly apparent. It fits well and feels great on the body. And it's a nice, almost silky lightweight fabric. But what makes this product really superior is the half-zip. Oddly, most running shirts are crew-neck, which is the most restrictive and suffocating of them all and allows for no body ventilation. The half-zip solves that problem handily. It's a pleasure to just open it up all the way and let the heat waves out. And the small collar helps keep the sun off the back of the neck, ditto insects. I liked it so much I went to two other vendors and bought the same item in three more colors.
Date published: 2017-06-01
Rated 4 out of 5 by from Great Shirt! Zip neck is a great feature for ventilation! Good fit- I am 5' 8" 170# and bought a small
Date published: 2017-05-27
Rated 5 out of 5 by from Great material and zipper I purchased this in lat summer. The material is much better than all the "free" shirts we get at races. I love the ability to unzip it a bit on warm runs. This shirt has a small collar. It makes all the difference when wearing a back pack or hydration pack. The collar keeps the straps from rubbing my neck.
Date published: 2017-01-12
Rated 5 out of 5 by from Great shirt for a variety of uses Love this shirt!! I like the fact you can zip up the neck for cooler temps, or the zipper goes down to mid chest! The fabric is light and nice feel. Be sure to order a size larger. I am 5'10' and 200 lbs, (over 60 too) and the XL was not too big at all. Love the French Red, Viva USA!! Great product!!
Date published: 2016-03-08
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