Thoughtfully designed from concept to production, this boxer brief is our take on a modern, upgraded base layer. We've paired performance materials and purposeful design to solve the everyday frustrations presented by traditional underwear - they don't ride up and have mesh Breathe Zones for exceptional ventilation. Move through your day in the most comfortable underwear that was designed to move with you.

Our Athletic Fit Boxer Briefs fit true to size in the waist and have the same comfort enhancing features, performance fabric and waist size as our Standard Fit Boxer Briefs. The difference between the two product lines is the Athletic Fit features larger leg openings to accommodate guys with larger thighs - for instance, a medium size Athletic Fit boxer brief will fit guys with a 23" or more thigh circumference measuring 12" down from the waistline (the area where a waistband normally sits on your hips) - see our Fit Guide for the thigh circumference fit guide for all sizes.

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    • Signature Breathe Zones to regulate airflow and ventilation
    • Grip elastic on the thighs to keep the legs from riding up
    • Quick-access fly allows for a fast and more natural movement when nature calls
    • Supremely soft microfiber that is breathable and featherlight
    • Anti-odor to keep you and your gym bag fresh
    • Moisture-wicking to manage sweat during any level of activity
    • Quick-drying allows you to pack light and do laundry anywhere (hang to dry in just a few hours)
    • Blended with spandex for 360° stretch and ease of movement
    • 6.5" inseam
    • Thick, no roll waistband stays put on your waist
    • Understated waistband with a white and textured stripe layered on top of a classic black
    • The waistband elastic has just the right amount of stretch and resistance to grip your waist without leaving marks on your skin
    • Contoured double-layered pouch conforms naturally to the shape of your goods, provides a spacious fit and reduces the need to "re-adjust"
    • Major stress-points are reinforced with bar tack stitches to make sure our products last
    • Mobility gusset allows for a greater range of motion and unrestricted movement
    • Durable seams that lay flat on your skin to minimize chafing
    • Easy care - machine wash cold and hang to dry - that's it
    • Microfiber and Mesh: 90% Polyester, 10% Spandex
    • Model is 5'11" ◦ 31" waist ◦ wearing a medium
    • Fit guide

     

    All of our garments are easy care:

    • Machine wash cold and hang to dry - that's it (this fabric is quick-drying)
    • Do not dry clean
    • Do not bleach
    • Do not iron
    Customer Reviews
    4.8 Based on 49 Reviews
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    Filter Reviews:
    JG
    01/08/2021
    John G.
    United States United States
    I recommend this product
    Great fit

    very comfy material. Even after multiple uses.

    BO
    01/03/2021
    Brian O.
    United States United States
    I recommend this product
    No ride up

    Finally a pair of boxers that don't ride up or show when I wear shorts

    A All Citizens Customer
    KS
    12/29/2020
    Kory S.
    United States United States
    I recommend this product
    The boxer brief I've always wanted

    Perfect fit. Feels great. Flap in the front is such that it prevents accidental exposure. Best of all, the legs are elastic, which keeps them from riding up. My life is changed.

    MF
    12/17/2020
    Matthew F.
    United States United States
    I recommend this product
    Quality and comfort!

    Stop wasting money on $20 to $30 pairs of underwear like I did and upgrade your drawer with the most comfortable underwear I’ve worn! Pick up one pair of regular and athletic cut to see what fits your thighs the best and then stock up after you pick your winner. You won’t regret it!

    MB
    12/06/2020
    michael B.
    Singapore Singapore
    I recommend this product
    Never going back to Calvin Klein.

    I love these All Citizens boxer briefs. The fabric is butter soft, with ventilation in all the right places. I'm never going back to Calvin Klein.