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  • Louis Garneau - Course Power Shield Jersey - Short Sleeve - Men's - Black/White

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  • Louis Garneau - Course Power Shield Jersey - Short Sleeve - Men's - Black/White

Louis Garneau Course Power Shield Jersey - Short Sleeve - Men's

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    • Black/White

    2 Reviews


    Exceptional breathability and wind-blocking.

    As the most breathable wind-blocking jersey in Louis Garneau's lineup, the Louis Garneau Men's Course Power Shield Jersey provides exceptional breathability (20,000 g/m²) and wind-blocking protection with its Polartec Power Shield Pro fabric. Heatmax fabric helps to retain body heat during cool conditions, while the Super Lite Dry hem extension offers deployable protection from wet weather. Its full-length zipper has a wind flap to prevent the intrusion of cool air when you're riding through strong headwinds.

    Worn by the likes of Team Europcar, the Course Power Shield Jersey offers a slim, race-specific fit with plenty of stretch to preserve its aerodynamic properties. The three-compartment back pocket effortlessly holds your extra water bottle and energy gels within easy reach, while the integrated multimedia pocket routes your favorite tunes inside the jersey. Other functional features include pre-shaped shoulders for enhanced range of motion and a Gladiator Grip hem to maintain a secure, stay-put fit without elastic.

    • Item #LGN004Q

    Tech Specs

    Polartec Power Shield Pro, HeatMaxx, Power Mesh, [hem extension] Super Lite Dry
    race cut
    full-length with wind flap
    spring, summer, fall
    3-compartment back, 1 multimedia
    Recommended Use
    Manufacturer Warranty
    1 year

    Tech Specs

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    Chilly Day Jersket

    • Familiarity: I've put it through the wringer
    • Fit: Runs small
    • Size Bought: X-Small
    • Height: 5'5"
    • Weight: 107lbs

    This is my favorite jersey for days when I need something with more chill protection.

    Two things I like the most:

    I love that the sleeves fit snug and are a little bit longer. They pair up really well with arm warmers.

    I also like the high neck line that keeps the cold wind from whistling down the front of your jersey on descents.


    It's a jersket (jersey-jacket) with a streamline fit. Great for cold, foggy days. Keeps the wind out, nice easy-to-access back pockets, a solid zipper that doesn't get caught in fabric and has a big pull tab so you can easily grab it to ventilate, and plenty of reflective accents for visibility in the dark.

    Note: It's got a long tail to cover the backside which I guess is good if you ride in the rain without fenders.

    the best thing you didn't know about

    • Familiarity: I've put it through the wringer

    I've been tweaking clothing for years, trying to make clothes do what I want them to do. One of the most difficult conditions to dress for is when weather has the potential to be hot and cold, dry and wet. For days when its a constant mix of both - but a full jacket (I'm not talking about a wind jacket) is too much (to carry or wear) and to go with clothing not designed for precipitation, then this is your go-to-item.

    The material sheds water in any form, its long enough on your arm to keep you warm but short enough to wear when going uphill for long periods. Unzip it for moments when things are getting hot, and zip it up when its cold...and once the roads/trails start to get wet enough to spray, you'll come to truly appreciate the construction of the long tail in the back, which had previously been unnoticed.

    Of note - it fits TIGHT. It might be designed to wear over a base layer, but I tend to use it over my short sleeve jersey, treating it more as a jacket than a true jersey. It'll go either way, so just think about how you want to wear it. I consider it more of an amazing jacket with shorter sleeves.