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 193 reviews
SizingRated -0.0 on a scale of minus 2 to 2
97%would recommend this product
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193 reviews
  • D
    David
    Reviewing
    ORIGIN RTX® NANORIP TRAINING SHORT 9 INCH Admiral / XL / 9 Inch
    I recommend this product
    Rated 5 out of 5 stars
    21 hours ago
    5 Stars

    I love the fit. Day 2 and they are my favorite shorts.

  • HG
    Hunter g.
    Verified Buyer
    Reviewing
    ORIGIN RTX® NANORIP TRAINING SHORT 9 INCH Oxblood / LG / 9 Inch
    I recommend this product
    What is your body type? Athletic
    What is your height? 5' 8"
    How old are you? 25-34
    What is your weight? 151-175
    Rated 5 out of 5 stars
    Yesterday
    No other shorts needed

    These shorts oh my! They are legit. Really nothing else to say just buy a pair. The band in them the draw strings, the pocket shape and depth. Perfection. For size clarity and weight I sway between 165-175ish just depends but large fits great.

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

    Thanks so much for the five-star review, Hunter! We're really glad to hear that the ORIGIN RTX® NANORIP TRAINING SHORT 9 INCH is hitting the mark for you. It's awesome that the band, draw strings, pocket shape and depth are all working out perfectly, and that you've found your ideal fit in the large. We appreciate your support and having you as part of the Origin family!

    • Origin
  • C
    Christopher
    Reviewing
    ORIGIN RTX® NANORIP TRAINING SHORT 9 INCH Admiral / LG / 9 Inch
    I recommend this product
    Rated 5 out of 5 stars
    6 days ago
    5 Stars

    The only place I buy clothes now. Amazing stuff. USA ALL DAY!

  • AT
    Alejandro T.
    Verified Buyer
    Reviewing
    ORIGIN RTX® NANORIP TRAINING SHORT 9 INCH Black / LG / 9 Inch
    I recommend this product
    What is your body type? Athletic
    What is your height? 5' 10"
    How old are you? 35-44
    What is your weight? 176-200
    Rated 5 out of 5 stars
    1 week ago
    My favorite pair of training shorts!

    These shorts are so good that I use them everywhere. Not just for training. I will buy more pairs. Great job, Origin!

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

    Thanks so much for the five-star review, Alejandro! We're really stoked to hear that the ORIGIN RTX® NANORIP TRAINING SHORT 9 INCH has become your go-to pair for everything, not just training. That's exactly the kind of versatility we're going for. Thanks for the support and for being part of the Origin family!

    • Origin
  • DG
    Dillon G.
    Verified Buyer
    Reviewing
    ORIGIN RTX® NANORIP TRAINING SHORT 9 INCH Black / LG / 9 Inch
    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 week ago
    Favorite Shorts

    Love these shorts for a few reason, great fit, very comfortable, and I love the thick drawstring, I am able to conceal appendix if I am just going to store or something with these because of the robust drawstring and being able to tie it tight but comfortable.

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

    Thanks so much for the five-star review, Dillon! We're really stoked to hear that the ORIGIN RTX® NANORIP TRAINING SHORT 9 INCH has become your favorite. It's awesome that the fit and comfort are working so well for you, and we really appreciate you highlighting the robust drawstring - that's exactly the kind of quality and functionality we build into our gear. Thanks for being part of the Origin team!

    • Origin