Size Guide

Reviews Summary
Customers say these training shorts are comfortable, durable, and perfect for various workouts including weightlifting, running, and martial arts. The stretchy material moves well during squats and lunges, while the wide waistband stays secure. Many appreciate the deep pockets and lightweight feel. Common feedback includes praise for the build quality and construction. Some mention the material feels different initially but improves after washing. A few note sizing runs slightly small, particularly in the seat and leg areas, with some recommending ordering a size up. Several customers wish for more color options beyond the current selection.
4.8
Rated 4.8 out of 5 stars
Based on 184 reviews
SizingRated -0.0 on a scale of minus 2 to 2
97%would recommend this product
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184 reviews
  • WB
    William B.
    Verified Buyer
    Reviewing
    ORIGIN RTX® NANORIP TRAINING SHORT 9 INCH Battleship / XL / 9 Inch
    I recommend this product
    What is your body type? Built
    What is your height? 6' 4"
    How old are you? Over 65
    What is your weight? 251-275
    Rated 5 out of 5 stars
    1 week ago
    I have all the colors now

    I recently purchased several pairs of workout shorts from the top rated companies for work out shirts if you Google it. Then I also ordered a pair of these, even though some of the other ones are theoretically fancier these are just perfect and suit my needs for daily workouts and whatever I need to do in town as well. Give them a try.

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

    Hey William, thank you for the 5-star review! We are thrilled to hear that the RTX® NANORIP Training Shorts have become your go-to for daily workouts and running errands around town. It means a lot to us that they stand out to you even when compared to some of the fancier options out there. We truly appreciate your support and are proud to have you in the Origin family!

    -Origin

  • DC
    David C.
    Verified Buyer
    Reviewing
    ORIGIN RTX® NANORIP TRAINING SHORT 9 INCH Battleship / XL / 9 Inch
    I recommend this product
    What is your height? 6' 1"
    How old are you? 55-64
    What is your weight? 226-250
    Rated 4 out of 5 stars
    1 week ago
    Nearly perfect

    These shorts are great. The only thing, in my opinion, holding them back from being perfect is the lack of a liner. If you could come up with a cotton or wool blend liner, they would be the ultimate.

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

    Hey David, thank you for the 4-star review! We are thrilled to hear you are enjoying the RTX® NANORIP Training Shorts. We really appreciate your feedback regarding the liner—suggestions like yours are incredibly valuable to our design team as we continue to evolve our gear. Thanks for your support and for being part of the Origin family!

    -Origin

  • DK
    Daryl K.
    Verified Buyer
    Reviewing
    ORIGIN RTX® NANORIP TRAINING SHORT 9 INCH Black / MD / 9 Inch
    I recommend this product
    What is your body type? Athletic
    What is your height? 6' 0"
    How old are you? 55-64
    What is your weight? 176-200
    Rated 5 out of 5 stars
    1 week ago
    Great shorts

    Great shorts, fit perfectly and very comfortable. Made in USA. I strongly recommend

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

    Hey Daryl, thanks so much for the 5-star review! We're really glad the RTX® Nanorip Training Shorts fit perfectly and are delivering the comfort you're looking for. We also appreciate you highlighting that they're made in the USA—that's something we take a lot of pride in. Thanks for the recommendation and for being part of the Origin family!

    -Origin

  • KH Profile picture for kaleb h.google logo
    kaleb h.
    Verified Buyer
    Reviewing
    ORIGIN RTX® NANORIP TRAINING SHORT 9 INCH Battleship / SM / 9 Inch
    I recommend this product
    What is your body type? Athletic
    What is your height? 6' 0"
    How old are you? 25-34
    What is your weight? 151-175
    Rated 5 out of 5 stars
    1 week ago
    Work out and overall use

    Great for everyday wear but even greater for working out!

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

    Hey Kaleb, we really appreciate the fantastic review! Hearing that the RTX® Nanorip Training Shorts are delivering on both comfort for everyday wear and performance for your workouts is exactly what we strive for. Thanks for your continued support!

    -Origin

  • W
    William
    Reviewing
    ORIGIN RTX® NANORIP TRAINING SHORT 9 INCH Admiral / XL / 9 Inch
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    5 Stars

    I bought several brands of high-end workout shorts and tested them against each other. These win every time