The latest fall drop is here: find fresh inspiration to move. Shop Fall 2026

Trending

Selected location
United States (USD)
Your current selected location is United States and your order will be billed in USD.
Select your location

Trending

All
Back

    To navigate, use the left and right arrow keys. To expand, press Enter or Space.
    • Black/Heathered Core Medium Grey/True Navy
    • Black/Heathered Core Medium Grey/True Navy

    Designed for

    Casual

    Why you’ll love this

    The good stuff. These briefs feature an ergonomic design with a fly front and super-soft, quick-drying fabric for total comfort while working out or on the go.

    Always In Motion Brief with Fly *3 Pack

    Details

    Product Features

    • Ergonomic pouch is shaped for optimal room and support
    • Fly front

    Super-Soft, Modal Fabric

    • Soft
    • Four-way stretch
    • Sweat-wicking
    • Quick-drying
    • Naturally breathable

    Materials & Care

    • Item 1: 91% Modal, 9% Elastane
    • Item 2: 91% Modal, 9% Elastane
    • Item 3: 91% Modal, 9% Elastane
    • Waistband: 56% Nylon, 34% Polyester, 10% Elastane
    • Machine Wash Cold
    • Do Not Bleach
    • Tumble Dry Low
    • Do Not Iron
    • Do Not Dry Clean
    • Wash With Like Colors
    • Fabric is derived from wood-based materials from well-managed forests

    Chat with a product expert

    Get personalized help with sizing, fit, product comparisons, gift ideas, and more.

    Get connected

    Reviews

    4.4

    (168)

    Fit based on reviews: True to size

    Small

    True to size

    Large

    6 months ago

    Comfortable Always in Motion Brief with Fly

    Always in Motion Brief with Fly are very comfortable and soft

    Response from lululemon

    6 months ago

    With the Always In Motion Brief with Fly it's hard not to stay in motion.

    6 months ago

    Great fit

    They fit amazingly and are one of my favorite go-to pairs in my drawer. They're so versatile and I can use them for any situation.

    Size Purchased:LargeUsual Size:LargeFits:True to size

    Response from lululemon

    6 months ago

    Built for everyday wear, ready for whatever’s on the agenda.

    7 months ago

    I'm now a briefs guy again!

    Amazing briefs. Perfect support. Perfect comfort. I just wish lulu will make more colors so I can buy more!!!

    Size Purchased:LargeUsual Size:LargeFits:True to size

    Sweat Collective member

    8 months ago

    Comfortable and functional

    Great fit, I bought these to go under my Jitsu spats and they stay put. No riding or chaffing.

    Size Purchased:LargeUsual Size:LargeFits:True to size

    9 months ago

    My new favourite underwear

    Love these. Better support and comfort than highly touted competitors. Like the briefs for exercise and wearing under the unlined shorts.

    Size Purchased:LUsual Size:LFits:Runs a bit small

    Response from lululemon

    9 months ago

    Thank you for sharing this feedback on the Always In Motion Brief with Fly. Your feedback helps us to evolve and further improve our gear.

    9 months ago

    These are amazing.

    So comfortable and they hot your parts perfectly. Love these. Please make a jockstrap next! Also more colours please. Would love more fun ones.

    Size Purchased:MUsual Size:MFits:True to size

    ericl

    Response from lululemon

    9 months ago

    We’re so glad the Always In Motion Brief with Fly is delivering on comfort and fit—when it works perfectly, it really works. We hear your call for more colours and will be sure to pass that feedback along to our product team. Thanks for sharing the love—and the ideas.

    Viewing 6 of 168