• Online:
  • URL for this product:
  • From the U.S. and CanadaCall 1-800-426-4840
  • Mon. through Sun., 4 a.m. through 11 p.m. PT.
  • InternationalCall 1-253-891-2500
  • Mon. through Sun., 4 a.m. through 11 p.m. PT. English language only.
ExOfficio Give-N-Go Sport Boxer Briefs - Men\'s - 9\'\' Inseam


    ExOfficio Give-N-Go Sport Boxer Briefs - Men's - 9'' Inseam

    Made from stretchy fabric, the ExOfficio Give-N-Go® Sport Boxer Briefs with a 9 in. inseam offer moisture-wicking and quick-drying performance to keep you comfortable no matter the activity.

    • $32.00

    Item # 859917

    REI Members get back an estimated $ 3.20 on this item as part of their annual member refund.

    The REI Member Dividend

    The REI dividend is a unique benefit of membership in the REI co-op. It's comprised of your member refund—typically 10% back on eligible purchases—and/or your REI Visa® card rebates.

    Each March, active REI members and REI Visa cardholders who earned a rebate receive a refund in the form of an annual dividend notice.

    Only active members receive annual dividend notices. To maintain your active status as an REI member, you need to make net merchandise or shipping purchases of at least $10 per year, unless you joined that year. Member numbers are issued in one name and only that person receives the member refund. Your number can be used by others in your family, but it cannot be transferred to someone else.

    Questions? Call us at 1-800-426-4840 for more about your dividend or its redemption.

    Learn more

    Product size and color
    * Color/Size is out of stock but can be backordered.
    • 100% Satisfaction Guaranteed
    • Gear and Advice You Can Trust

    Orders of $50 or more ship for free.
    Learn more

    To view videos or use the zoom feature on REI's websites, please download the latest version of Adobe Flash Player.

    • Antimicrobial treatment helps control odors
    • The ExOfficio Give-N-Go°Sport Boxer Briefs feature a soft elastic waistband and functional fly


    Item 859917

    REI Membership

    ExOfficio Give-N-Go Sport Boxer Briefs - Men's - 9'' Inseam Specs
    Best use
    Nylon / nylon blend
    92% nylon/8% spandex
    9 inches
    Fabric type
    Moisture wicking
    Quick drying
    Inseam (in.)

    ExOfficio Give-N-Go Sport Boxer Briefs - Men's - 9'' Inseam

    Loading Ratings & Reviews...

    Rated 4.4286/5 based on 7 reviews
    Rated 4out of5
    by fromWorkable These are fairly nice technical underwear, with a pretty good fit for casual use. Their long inseam makes them less prone to bunching during serious activity, but they still do a little. It's not so bad, though, and these aren't as tight as real cycling shorts. Not a bad compromise for a commute.
    Date published: 2014-04-28
    Rated 5out of5
    by fromThe best just got better I have been a fan of Exoffico for a long time and a wearer of the Give n Go underwear. I always though they were amazing and so much better than anything else on the market. Well I have to say, no sure how they did it but the best just got better. So comfortable, light, breathable, fast drying, everything I need for my days on a kayak or when out hiking.
    Date published: 2014-01-05
    Rated 5out of5
    by fromPerfect fit I struggle to find good underwear, but this pair does the trick. I have weirdly huge thighs, so the longer inseam helps keep everything in place and minimize chaffing.
    Date published: 2014-07-20
    Rated 5out of5
    by fromGreatest Underwear Ever! I've tried all the other brands of "performance Undies" over the last many years. A couple years ago I became a true believer in the Ex Officio Give n Go Boxer Brief. It so out performed all the other brands I tossed those. But now the good folks at Ex Offcio have once again exceeded my expectations for my undies. These new Sport boxer briefs are lighter, more comfy and dry even faster then the other ExO pieces. Plus they have this cool "manly" feature where theres kind of a cup if you will of extra fabric to make the personal area "fit" perfectly. I'll spare you further details, but lets just say the fit is fantastic. Ex Officio has taken underwear to yet another level of amazing performance!
    Date published: 2013-11-05
    Rated 5out of5
    by fromExOfficio underwear evolution As the Director of Design and Product Development at ExOfficio, I am clearly biased about our new Sport Mesh underwear, available exclusively at REI for the holiday season. With that said, I truly believe these boxer briefs are the most comfortable performance underwear ever. Since launching our Give-n-Go underwear more than a decade ago, we've gotten feedback and read reviews from thousands of enthusiastic adventurers, outdoor enthusiasts and everyday wearers of our boxer briefs. This new program is a direct result of the request for a more supportive, closer fitting, lower rise and more breathable option for higher intensity activities. We took the well-proven performance yarn from our Classic Give-n-Go, engineered it into a soft, stretchy and durable mesh. To this we added ergonomic construction and a soft, comfortable waistband constructed to minimize any hot spots. We conducted extensive wear testing to ensure great fit and comfort, going through multiple rounds of prototyping, tweaking and improving. Personally, I've now replaced my whole underwear drawer of ExOfficio Give-n-Go Boxer Briefs with the new Sport Mesh. We hope you like them as much as we do. Keep the feedback coming. Thanks for the continued support! Bill Inman ExOfficio
    Date published: 2013-11-05
    Rated 2out of5
    by fromQuestion durability? I have worn this once and already there is a large amount of pilling up of the fibers on the front of the thighs. This makes me worried about the potential durability of the material.
    Date published: 2014-06-01
    Rated 5out of5
    by fromGreat Fit I have been buying different types of Sport Boxer Briefs, and these have been the best fitting yet. They stay put on my legs, with no 'sliding' up.
    Date published: 2014-05-06

    Ask a question and have it answered by REI product experts and fellow outdoor enthusiasts. Need immediate assistance? Use Live Help.

    Loading Questions & Answers...

    How are we doing? Give us feedback on this page.

        FREE SHIPPING With $50 minimum purchase

        • Join REI today!
        • REI Membership
        • REI member benefits include an annual refund (typically 10% on eligible purchases).
        • Join REI today!
        • Sign up for REI Gearmail®
        • and get 15% off selected items!
        • Store Locator
        • Locate an REI store near you.
        • Find a Store
        © 2014 Recreational Equipment, Inc. All rights reserved. REI, the REI Tree and Mountain design, Novara, and
        REI Adventures are trademarks of Recreational Equipment, Inc.

        Find REI on: FacebookTwitterYouTubeFlickrMobile site