Mens Pearl Izumi Infinity In-R-Cool LS Long Sleeve 1/2 Zip Technical Tops at Road Runner Sports
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Mens Pearl Izumi Infinity In-R-Cool LS Long Sleeve 1/2 Zip Technical Tops

Men's Pearl Izumi Infinity In-R-Cool LS

Item #PZW452

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Product Description:

Men's Pearl Izumi® Infinity In-R-Cool® Long Sleeve :: The lightweight Infinity In-R-Cool® Long Sleeve features our innovative In-R-Cool® technology that cools the body while you exercise, and provide full upper body UV protection.

This web exclusive item ships separately within the continental U.S. only. You can count on this item to ship in 3-5 business days!

Features & Benefits:

  • ELITE Transfer fabric with In-R-Cool® technology provides optimal skin cooling and moisture management when you perspire
  • Direct-Vent panels provide superior ventilation
  • Screen print design on the back
  • Reflective elements for low-light visibility
  • 8" zipper for venting
Product PZW452 Review


by PowerReviews
Mens Pearl Izumi Infinity In-R-Cool LS Long Sleeve 1/2 Zip Technical Tops

(based on 1 review)

Reviewed by 1 customer

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(1 of 2 customers found this review helpful)


Like buttah'

By IronBrandon

from New York, NY

About Me Avid Athlete


  • Comfortable
  • Lightweight
  • Moisture Wicking


    Best Uses

    • Running
    • Transitional Seasons

    Comments about Mens Pearl Izumi Infinity In-R-Cool LS Long Sleeve 1/2 Zip Technical Tops:

    There is a time when we find ourselves outdoors and in need of something a bit cooler or a bit warmer or maybe something that can keep our skin protected long after sunscreen has abandoned our pasty hides. Pearl Izumi has come at all of those scenarios head on with this very versatile top.The Infinity In-R-Cool long sleeve top brings comfort and fit right to the forefront when it's put on. ELITE transfer fabric combined with In-R-Cool allows the top to act as a second skin. As we know, our body cools itself by evaporating sweat from our skin thus cooling us down. Likewise, the fabric technology in this top allows for the sweat generated to evaporate keeping the body cool, even in a long sleeve top.For additional cooling the top also includes a Direct-Vent mesh panels running from the base of the neck, down the back and to the bottom of the shirt. An eight inch zipper with an ergonomic pull allows for further, adjustable venting on the chest. The semi form fit makes for a top that moves with the athlete and become hardly noticeable.Pear Izumi cycling has a series of ads comparing wearing their gear to being naked. Putting on this top is kind of like that. The fabric is extremely light weight and supple and it really did disappear to my touch shortly after putting it on.What interested me the most about this top was seeing how it would hold up in warmer weather. One of its biggest selling points is that it offers full UV protection, but along with that comes a price in many tops. The warmest day I've been able to run in with the Infinity top was about 73 degrees. Normally in that temperature I am in shorts and a sleeveless top but I wanted to see what the In-R-Cool fabric could do.The cooling effects of the fabric and design did their jobs very well, keeping me sweaty but comfortable (which I would have been anyway). After opening the zipper to further cool myself, there was a bit of flopping of the collar. I tried to remedy this by tucking the collar under but since the fabric is so supple and silky it wouldn't stay.The cooling effects on my arms, which were the most obvious place to pay attention, was significant. The wicking action of the fabric did a great job dissipating heat. The thing I missed most was the air on my skin. I know this sounds like it may be turning into some weir prosaic novel but it's true. While I fully admit that it is a point of preference, I am one who prefers to be free of sleeves of any kind in warmer weather (PI does make an Infinity In-R-Cool singlet that looks flippin' awesome).This top delivers and would be amazing for those with super sensitive skin that needs constant and consistent sun protection. This is a versatile piece that is perfect for transitional seasons and is a welcome addition to my running wardrobe.Original review on [@]

    • Fit:
    • Feels true to size
    • Was this a gift?:
    • No

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