Size Guide

4.6
Rated 4.6 out of 5 stars
Based on 44 reviews
Total 5 star reviews: 35 Total 4 star reviews: 4 Total 3 star reviews: 3 Total 2 star reviews: 2 Total 1 star reviews: 0
SizingRated 0.3 on a scale of minus 2 to 2
89%would recommend this product
Slide 1 selected
44 reviews
  • CW
    Calvin W.
    Verified Buyer
    Reviewing
    ORIGIN RTX® brrr° COOLING TRAINING CREW LS Black / LG
    What is your body type? Athletic
    What is your height? 6' 1"
    How old are you? 45-54
    What is your weight? 201-225
    Rated 3 out of 5 stars
    1 week ago
    YMMV, not an indictment, just honest feedback given use case.

    So, when it comes to this top I can approach my review from two different sides. The first is the out of the box feel and fit of the garment. On that level I'd say it's easily 4.5 stars with the only recommendation for the overall body to have slightly more form fit, only still not compressed to your skin. The second perspective is with all namesake and marketing in mind, which is where personally I don't necessarily have any actual experience where this fabric has felt cooling at all. Maybe it requires more sweating than I'm physically capable of at this time due to medical recovery, I'm not sure. Only thing I can be certain of is that the brrr concept and technology might not be something that bears calling attention to itself for the sake of selling products.

    SizingRated 1.0 on a scale of minus 2 to 2
    OU Profile picture for Origin USA
    Origin USA
    1 week ago

    Hi Calvin,

    Thanks for the honest and detailed feedback about the RTX® brrr° COOLING TRAINING CREW LS and for sharing your experience with both the fit and the cooling performance! We're glad to hear that you're appreciating the out-of-the-box feel and fit quality, and that it's hitting that 4.5-star mark on construction and comfort.

    We sincerely appreciate you bringing up the cooling technology performance and how the brrr° fabric hasn't delivered the cooling sensation you were expecting based on the marketing. Your feedback about the cooling effect not being noticeable during your workouts gives us valuable insight into how the technology is performing across different activity levels and individual physiology, especially considering your current recovery situation.

    Thank you for your valuable input about both the cooling performance and fit preferences, alongside your positive feedback about the overall construction quality. This helps us focus on evaluating how we communicate the cooling technology benefits and ensure we're setting realistic expectations for the performance across different use cases and activity intensities!

    • Origin
  • JP
    John P.
    Verified Buyer
    Reviewing
    ORIGIN RTX® brrr° COOLING TRAINING CREW LS Admiral / LG
    I recommend this product
    What is your body type? Normal
    What is your height? 5' 10"
    How old are you? 55-64
    What is your weight? 176-200
    Rated 5 out of 5 stars
    1 week ago
    Expensive? It's Time For People To Put Their Money Where Their Mouth is...

    Everything Origin Makes is great. Really good material and workmanship. Nothing more important than Made In USA. There is nothing Green about imports. Buy local and buy often.

    SizingRated 0.0 on a scale of minus 2 to 2
    OU Profile picture for Origin USA
    Origin USA
    1 week ago

    It is fantastic to hear that the ORIGIN RTX® brrr° COOLING TRAINING CREW LS has delivered the superior construction and materials you have come to expect from American-made athletic wear, John.

    Your commitment to supporting domestic manufacturing perfectly captures the values that drive everything we do. When customers like you choose to invest in American-made products, you are backing the skilled craftsmen who build each piece with precision and the innovation that keeps advanced manufacturing right here at home. That investment in quality over convenience makes all the difference in supporting truly sustainable, local production.

    Your perspective on putting values into action through purchasing decisions resonates deeply with our mission to prove that American manufacturing can deliver both superior performance and responsible production practices.

    Thank you for backing American manufacturing and for sharing your experience with the RTX® COOLING TRAINING CREW.

    • Origin
  • KK
    Kirk K.
    Verified Buyer
    Reviewing
    ORIGIN RTX® brrr° COOLING TRAINING CREW LS Battleship / XL
    I recommend this product
    What is your body type? Athletic
    What is your height? 5' 8"
    How old are you? 55-64
    What is your weight? 176-200
    Rated 5 out of 5 stars
    1 month ago
    365+ days a year !!!

    This is amazing, in short/long/hoodie too ! Surprisingly, it's warm when layering or simply using as the first winter layer! So smooth, feels great and moves amazingly ! I have 8 pieces, and that's not enough !!!

    SizingRated 0.0 on a scale of minus 2 to 2
    OU Profile picture for Origin USA
    Origin USA
    1 month ago

    That's incredible that the RTX® brrr° COOLING TRAINING CREW LS is delivering that kind of year-round versatility for you, Kirk! It's amazing to hear that you're getting 365+ days of wear out of it!

    We love that you discovered how surprisingly effective it is for layering in winter too. That brrr° cooling technology is engineered to regulate temperature in both directions, so it makes sense that it's working as that perfect base layer when the weather gets cold. And the fact that it feels smooth and moves with you no matter what you're doing really speaks to the RTX® construction.

    Having 8 pieces and still wanting more is the ultimate compliment! It sounds like you've really dialed in that perfect system across the shorts, long sleeve, and hoodie versions. When you find gear that performs like that across every situation, it's hard to go back to anything else.

    Thanks for putting our gear through its paces every single day!

    • Origin
  • PM
    Paul M.
    Verified Buyer
    Reviewing
    ORIGIN RTX® brrr° COOLING TRAINING CREW LS Admiral / LG
    I recommend this product
    What is your body type? Normal
    What is your height? 5' 11"
    How old are you? 55-64
    What is your weight? 176-200
    Rated 5 out of 5 stars
    1 month ago
    Perfect

    This shirt is great. Fits perfectly. I wore it to the office and received compliments. Hopefully Origin will have some additional new customers besides me.

    SizingRated 0.0 on a scale of minus 2 to 2
    OU Profile picture for Origin USA
    Origin USA
    1 month ago

    That's awesome that the ORIGIN RTX® brrr° COOLING TRAINING CREW LS is delivering that perfect fit for you, Paul! It's great to hear you're getting compliments at the office.

    We love hearing that our gear is making such a good impression that it might bring in new customers. That kind of genuine recommendation from someone who's actually wearing the product really speaks to the quality we put into every piece.

    It sounds like the cooling technology and fit are hitting exactly what you need for both comfort and professional settings. That's exactly what we want to hear.

    • Origin
  • DG
    Dillon G.
    Verified Buyer
    Reviewing
    ORIGIN RTX® brrr° COOLING TRAINING CREW LS Battleship / 2XL
    I recommend this product
    What is your body type? Round
    What is your height? 5' 11"
    How old are you? 35-44
    What is your weight? 251-275
    Rated 5 out of 5 stars
    1 month ago
    So Comfortable

    These types of shirts have been growing on me lately. I have a similar shirt from a different company, and even though they are both 2XL this fits much looser and more comfortable then the other.

    So soft and can't wait to see how it preforms in the warmer weather.

    SizingRated 1.0 on a scale of minus 2 to 2
    OU Profile picture for Origin USA
    Origin USA
    1 week ago

    Thank you so much for the review, Dillon! We're thrilled to hear that the RTX brrr° Cooling Training Crew is winning you over with that comfortable, relaxed fit.

    It sounds like we nailed the sizing and comfort level you were looking for—there's nothing better than a training shirt that gives you room to move without feeling restricted. We put a lot of thought into the fit and feel of this piece, especially with that incredibly soft fabric blend.

    We're excited for you to put it through its paces when the weather heats up! The brrr° cooling technology is really where this shirt shines, so you're going to love how it performs during those warmer training sessions.

    Thanks for being part of the Origin community and for giving our gear a shot!