Size Guide

A LETTER FROM OUR FOUNDER

Maps, Myths, and Mayhem

"In the summer of 1995, I wore the same pair of shorts every single day. That summer, and those shorts, felt like something straight out of The Goonies. I was 15, wild at heart, spending my days in the mountains, lakes, and rivers of Maine. We lived off brook trout, bathed in the lake, waged epic one-pump BB gun wars, and built forts deep in the woods.

For 30 years, I searched for a pair of shorts that could match the durability and feel of those originals. I never found them—so I made them. Right here in America. The fabric we invented is called ORIGIN NYLOC®." - Pete Roberts

"Back then, my ragtag crew didn’t need to be told to Get The F*** Outside. That was just life—through brutally cold winters and scorching hot summers."

THREE OPTIONS TO MATCH YOUR PACE.

GTFO WAS BORN OUTSIDE

When we set out to build the GTFO Collection, we handed it to a bunch of Gen X’ers and told them to do what they do best. They jumped out of airplanes, hiked the Appalachian Trail, hunted in the Maine mountains, and wandered the cobbled streets of Europe. We made a few tweaks, refined the fit, and built the perfect pant—one that performs day after day after day.

WATCH THE GTFO COME TO LIFE

We documented the first time we put the GTFO Pant to the test. Naturally it involved Special Forces Operators jumping out of helicopters into the remote backcountry of MOAB, UT.

ORIGIN NYLOC®

Origin NYLOC® is a proprietary 99% nylon, 1% spandex performance fabric engineered for rugged durability, lightweight comfort, and unrestricted movement. Weighing just 7.2 oz, it delivers military-grade abrasion resistance, 4-way stretch, water and odor resistance, and mil-spec reinforced stitching. Built to handle harsh conditions and high-output activity, it's designed and developed in the USA and proudly manufactured in Asheboro, North Carolina.

SECURE STORAGE

Two streamlined thigh pockets give the GTFO Mountain Pant stealth storage without the bulk. Positioned for comfort and quick access, especially when seated. Each pocket is secured with a rugged YKK zipper, keeping your essentials close and your movement unrestricted.

ENHANCED PROTECTION

The GTFO Mountain Pant is reinforced at the knees with a second layer of ORIGIN NYLOC® doubling durability right where it counts. Built to take the hits from crawling, climbing, or kneeling on unforgiving ground. And for next-level protection, each knee is designed to accommodate pad inserts for those who push even harder. (Knee pads sold separately)

Some men stay put. Others keep moving. Chasing adventure, covering ground, and navigating the unknown. If you're the latter, you need GTFO.

4.6
Rated 4.6 out of 5 stars
Based on 73 reviews
Total 5 star reviews: 57 Total 4 star reviews: 9 Total 3 star reviews: 2 Total 2 star reviews: 2 Total 1 star reviews: 3
SizingRated -0.0 on a scale of minus 2 to 2
90%would recommend this product
Slide 1 selected
73 reviews
  • DG
    Dillon G.
    Verified Buyer
    Reviewing
    GTFO STRETCH WOVEN MOUNTAIN PANT-STRAIGHT Scout Tan / 36 / 30
    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
    16 hours ago
    Awesome and Comfortable

    Love this GTFO line so far, every piece I've tried have been great. Very interesting extra pocket placement, still getting use to it, but don't mind it.

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

    Dillon, we love hearing from customers who are diving deep into the GTFO line! It's great to know each piece is delivering the quality and performance you expect from Origin gear. It sounds like you're already appreciating the thoughtful design that goes into every detail. Thanks for supporting what we build here at Origin!

    • Origin
  • AL
    adam l.
    Verified Buyer
    Reviewing
    GTFO STRETCH WOVEN MOUNTAIN PANT-STRAIGHT Battleship / 34 / 32
    I recommend this product
    What is your body type? Normal
    What is your height? 5' 6"
    How old are you? 45-54
    Rated 5 out of 5 stars
    17 hours ago
    Forth pair

    I currently own all 4 color version of these pants. Light weight and comfortable. I enjoy them.

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

    Adam, now that's the kind of loyalty we love to see! Owning all four colors tells us everything we need to know about how these GTFO Stretch Woven Mountain Pants are performing for you. When someone comes back for their fourth pair, that's the ultimate testament to quality and comfort. We designed these to be lightweight workhorses that you can count on day after day, so it's awesome to hear they've earned a permanent spot in your rotation. Thanks for supporting what we build here at Origin!

    • Origin
  • JW
    Jared W.
    Verified Buyer
    Reviewing
    GTFO STRETCH WOVEN MOUNTAIN PANT-STRAIGHT Scout Tan / 32 / 30
    I do not recommend this product
    What is your body type? Athletic
    What is your height? 5' 8"
    How old are you? 35-44
    What is your weight? 151-175
    Rated 1 out of 5 stars
    5 days ago
    comfy, but not durable

    I have had these for about a week now. I haven't done much in them at all and I already have a small hole that appeared inside the leg. They will not last long at all, especially if they snag on anything. I wish I had not bought two pairs right away.

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

    Hi Jared, we're really sorry to hear about the durability issues you're experiencing with your GTFO pants, especially after just a week of light wear.

    This kind of feedback is crucial for us to hear, and we'll be getting this directly to our production team to investigate what might be causing premature wear in that area. At Origin, we're committed to building gear that can handle whatever you throw at it, and it sounds like we missed the mark here.

    Your experience isn't what we want for any customer, and we appreciate you taking the time to share this honest feedback with us. This helps us identify where we need to tighten up our durability standards.

    • Origin
  • R
    Ryan
    Verified Buyer
    Reviewing
    GTFO STRETCH WOVEN MOUNTAIN PANT-STRAIGHT
    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? 176-200
    Rated 5 out of 5 stars
    6 days ago
    Excellent pants

    These are great lightweight pants that look and feel great. I have worn them for anything from travel, evening walks, and out to dinner and they haven't let me down yet. I would advise sizing up from your normal length, as these tend to run pretty short and will even shrink a bit more after the first wash.

    SizingRated -1.0 on a scale of minus 2 to 2
    OU Profile picture for Origin USA
    Origin USA
    6 days ago

    Ryan, this is exactly the kind of versatility we designed the GTFO Stretch Woven Mountain Pants for! From travel to dinner dates, hearing they handle it all while keeping you looking sharp is what we love to see. Thanks for the heads up on sizing - feedback like yours helps other customers get the perfect fit. We're stoked our lightweight mountain tech is delivering on comfort and style. Thanks for putting our gear through the real-world test and for supporting American-made quality!

    • Origin
  • AA
    Auston A.
    Verified Buyer
    Reviewing
    GTFO STRETCH WOVEN MOUNTAIN PANT-STRAIGHT Scout Tan / 32 / 32
    I recommend this product
    What is your body type? Athletic
    What is your height? 6' 2"
    How old are you? 25-34
    What is your weight? 201-225
    Rated 5 out of 5 stars
    1 week ago
    Awesome pants

    The pants fit great and have been very durable so far. I own three pairs now. Hoping in the future they make a more technical pants with more pockets and zippered hip vents. I have zero complaints on the GTFO mountain Pant they look and feel great.

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

    Thanks for the awesome review, Auston! Stoked to hear you've already locked down three pairs. We're taking your notes about hip vents and extra pockets straight to the design floor to look at for future iterations. Thanks for standing with USA-made gear!

    • Origin