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BoB Unders – Women’s padded cycling underwear with ergonomic chamois for comfort and support.
Lightweight and breathable BoB Unders – discreetly padded cycling underwear for chafe-free rides.
Women’s cycling underwear – BoB Unders with moisture-wicking fabric and ergonomic chamois.

Black BoB Unders

Everyday ease meets discreet support — black padded unders that just work.

"I wear these under everything — no bulk, no fuss, and made right here in Brisbane!"

Size:
Size Guide

Your Fit, Your Ride, Your Size

At Birds on Bikes, we design cycling clothing that’s made to fit real women — in all our glorious shapes and sizes. Our size range spans sizes 6 to 24, and each garment is thoughtfully cut for comfort, movement, and support on and off the bike.

Use the charts below to find your best fit, and remember: it’s not about the number — it’s about how you feel in it.

Colour:Black
Sale price$139.00 AUD

From quick commutes to casual rides, these are the undershorts you’ll reach for daily.

Black BOB Unders are the ultimate in versatile cycling comfort. Designed to slip under your regular wardrobe, they feature a slimline Elastic Interface® chamois and soft, breathable stretch fabric that moves with you. Ethically made in Brisbane and available in inclusive sizing, they’re the essential base layer for everyday cyclists who want comfort without compromise.

  • Slimline Elastic Interface® chamois for subtle, supportive padding

  • Lightweight, stretchy, and breathable fabric

  • Designed to wear under skirts, pants, or activewear

  • Moisture-wicking for all-day freshness

  • Inclusive fit: sizes 6–24

  • Australian made and ethically produced in Brisbane
    Women’s cycling underwear – BoB Unders with moisture-wicking fabric and ergonomic chamois.
    Black BoB Unders Sale price$139.00 AUD

    30 Day Happiness Guarantee

    Get Confident In What You Buy!

    We offer an easy 30-Day Happiness Guarantee. If you're not happy with your order within 30 days of receiving it, we'll refund you or exchange it!

    🔁 30-Day Happiness Guarantee

    Free delivery | AU, NZ & USA

    On orders over $200

    30-Day Happiness Guarantee

    Buy with confidence!

    Ethically made products

    Conscious life on a bike

    Australian Made & Owned

    We make it all in Brisbane

    Our Mission

    At Birds on Bikes, we are dedicated to championing women to ride with confidence, comfort, and style. We believe that every woman deserves to feel empowered and supported on the bike, no matter her size or cycling experience. Our mission is to create thoughtfully designed cycling apparel that inspires women to embrace the joy and freedom that cycling offers.

    Join us on the journey to escape the hustle and experience the empowerment, connection, and confidence that come with every ride.

    TRY BEFORE YOU BUY
    Try up to 3 items
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    Use the Try Before You Buy button when selecting items.
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    We'll reserve the order total on your card, creating a pending transaction, however you won't be charged yet.
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    Try at Home
    You have 4 days to try everything once your order arrives.
    4
    Easy Returns
    Pay for what you keep and return the rest. A $10 restocking fee is payable if all items are returned.
    By continuing with your order, you agree to our  Terms and Conditions
    TRY WITH MIRRA
    TRY BEFORE YOU BUY
    1
    Select Try Before You Buy
    Use the Try Before You Buy button when selecting items.
    2
    Payment Hold
    We'll reserve the order total on your card, creating a pending transaction, however you won't be charged yet.
    3
    Try at Home
    You have 4 days to try everything once your order arrives.
    4
    Easy Returns
    Pay for what you keep and return the rest. A $10 restocking fee is payable if all items are returned.
    By continuing with your order, you agree to our  Terms and Conditions
    TRY WITH MIRRA
    You're ready to select your exchange items
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    Step 1:
    Browse items you'd like to order
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    Use the 'Add to Cart' button to add your new exchange items to the cart.
    Step 3:
    Checkout as usual with the same email or phone number to complete your exchange order.
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