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AEROSKYN™ PLUS · CLASSIC BRIEF
AEROSKYN™ PLUS · CLASSIC BRIEF
Model is 5'9" wearing a size medium
AEROSKYN™ PLUS · CLASSIC BRIEF
Model is 5'9" wearing a size medium
AEROSKYN™ PLUS · CLASSIC BRIEF
Model is 5'9" wearing a size medium

AEROSKYN™ PLUS · CLASSIC BRIEF

High Performance. Powered by Lycra®.
4.7
Rated 4.7 out of 5 stars
335 Reviews
Sale price£27.00
BUY 2+, SAVE 10%
BUY 4+, SAVE 15%
BUY 6+, SAVE 20%

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AEROSKYN™ PLUS · CLASSIC BRIEF
AEROSKYN™ PLUS · CLASSIC BRIEF
Sale price£27.00
(4.7)

Why You'll Love This

Why You'll Love This Why You'll Love This

No seams, no lines, no distractions. A smooth waistband and four way stretch go anywhere.

VANGUARD

VANGUARD

Say goodbye to waistband digs, underwear lines, and the friction distractions of your final mile ride.

SILVADUR™

SILVADUR™

SILVADUR™ antimicrobial delivers "intelligent" microbial control of bacteria that cause odor.

PRIME WICKING

PRIME WICKING

AEROSKYN™'s 3D fiber network channels sweat and accelerates evaporation at core temperature.

MAXI-AIRFLOW

MAXI-AIRFLOW

Airburst™ technology keeps you dry and cool, delivering the ultimate gear that eliminates discomfort.

Product Details

Engineered for Performance Engineered for Performance

Product Features Product Features

  • •Minimalist design
  • •Seamless leg openings
  • •Odor resistant
  • •Antibacterial
  • •Smooth 4-way stretch
  • •Moisture wicking finish
  • •Quick-drying
  • •Breathable design

Activities Activities

  • •Basketball
  • •Casual Wear
  • •Running
  • •Cycling
  • •Strength Training
  • •Hiking

Fit Fit

  • •True to Size
  • •Snug, not tight
  • •Freedom of movement

Shipping & Returns Shipping & Returns

  • •Local fulfilment
  • •Free shipping on 2+
  • •30 day free returns

Material & Care Material & Care

Materials
  • 85% Polyamide (Nylon), 15% Lycra® Elastane
  • Certified Safe: OEKO-TEX® STANDARD 100 #HKKH 029897 by TESTEX
Care
  • Machine Wash Cold Machine Wash Cold
  • Hang Dry Hang Dry

Best Pair Guarantee

You have 30 days to try your first pair. We build every pair to perform in real conditions, and we stand behind it completely. If it is not right for you, we will refund or exchange it, even after wear. Start with one pair and take it through real training and real days. If your first order includes multiple pairs, try one before opening the rest.

4.7
Rated 4.7 out of 5 stars
Based on 335 reviews
Total 5 star reviews: 283 Total 4 star reviews: 21 Total 3 star reviews: 16 Total 2 star reviews: 8 Total 1 star reviews: 7
Rating
Ratings
335 reviews
  • AF
    Anders F.
    Reviewing
    AEROSKYN™ PLUS · CLASSIC BRIEF M
    I recommend this product
    Rated 5 out of 5 stars
    2/10/26
    No rolling.

    Best underwear I've ever bought.

    SizingRated 0.0 on a scale of minus 2 to 2
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  • UF
    Ulysses F.
    Reviewing
    AEROSKYN™ PLUS · CLASSIC BRIEF M
    I recommend this product
    Rated 5 out of 5 stars
    2/5/26
    Fit

    So soft.

    SizingRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • CR
    Caleb R.
    Reviewing
    AEROSKYN™ PLUS · CLASSIC BRIEF M
    I recommend this product
    Rated 5 out of 5 stars
    2/1/26
    Lovely soft

    Fabric is lovely and breathable.

    Was this helpful?
  • ZA
    Zachariah A.
    Reviewing
    AEROSKYN™ PLUS · CLASSIC BRIEF M
    I recommend this product
    Rated 5 out of 5 stars
    1/22/26
    Proper Premium Feel

    You can tell these are designed to last. The fabric is breathable and the elastic is top quality. They stay fresh even after a long day of walking around town. Very happy with the purchase. Brilliant delivery speed too. Cheers.

    Was this helpful?
    U Profile picture for UnderXLabs
    UnderXLabs
    1/23/26

    Cheers! You can tell they are designed to last. We're glad they stay fresh even after a long day of walking around town. Thanks for the support!

  • JV
    Jonathan V.
    Reviewing
    AEROSKYN™ PLUS · CLASSIC BRIEF L
    I recommend this product
    Rated 5 out of 5 stars
    1/15/26
    Top Notch Briefs

    Honestly, these are the business. The support is proper and the fabric feels very posh against the skin. I’ve gone through so many high-street brands that lose their shape, but these stay fit all day.

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  • AU
    Arjun U.
    Reviewing
    AEROSKYN™ PLUS · CLASSIC BRIEF S
    I recommend this product
    Rated 5 out of 5 stars
    1/8/26
    Stay fresh

    Keeps everything fresh during long walks. The smooth fabric is a total game changer, honestly.

    Was this helpful?
  • CR
    Cecil R.
    Reviewing
    AEROSKYN™ PLUS · CLASSIC BRIEF XL
    I recommend this product
    Rated 5 out of 5 stars
    1/5/26
    Fab design

    The pouch design offers brilliant support without feeling tight. A proper quality product for sure.

    SizingRated 0.0 on a scale of minus 2 to 2
    Was this helpful?
  • DR
    Diego R.
    Reviewing
    AEROSKYN™ PLUS · CLASSIC BRIEF L
    I recommend this product
    Rated 5 out of 5 stars
    1/5/26
    So soft

    If you know, you know.

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  • BR
    Benedict R.
    Reviewing
    AEROSKYN™ PLUS · CLASSIC BRIEF M
    I recommend this product
    Rated 5 out of 5 stars
    1/3/26
    Stay fresh

    Super breathable and lightweight. Perfect for staying cool and dry during long days at work.

    Was this helpful?
  • KY
    Karter Y.
    Reviewing
    AEROSKYN™ PLUS · CLASSIC BRIEF L
    I recommend this product
    Rated 5 out of 5 stars
    12/23/25
    Reliable.

    Very understated and professional looking.

    SizingRated 0.0 on a scale of minus 2 to 2
    Was this helpful?