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Organic Cotton Trunk

“Other brands tend to ride up, these organic cotton trunks stay comfortable and in place and are breathable.”

Regular price
$27.00
Regular price
$27.00
Sale price
$27.00

3 for $63

💚 Your purchase donates 1 pair to someone in need + 50¢ goes to Aboriginal community rent.
    Size
    Help with your size
    🚚 Free shipping on orders over $100 — add another pair and you're nearly there.
    Description

    Our best-selling organic cotton trunk and there's a reason it keeps selling.

    Comfy, soft and breathable with a non-ride leg, elastic side support on the pouch and a reinforced back seam to avoid the oh-so-common holes. We want these to last a long, long time.

    GOTS certified organic cotton 95%, elastane 5%. Soft GRS certified recycled logo elastic.


    Fabric & Care

    Made from 95% organic cotton, grown without harmful pesticides, gentle on your skin and the earth and 5% elastane for stretch.

    Cold machine wash. No bleach. No tumble dry. No dry clean. 

    Built to last and after it's been worn to death, send it back to us for recycling. We'll make sure it never sees a landfill.

    Free Shipping Over $100*

    How much does delivery cost?

    Shipping is free for Australian Orders over $100.

    AUSTRALIAN ORDERS - Flat Rate $10 (for orders under $100)

    INTERNATIONAL - Flat Rate AUD$25

    We only use Australia Post due to ease of pick up from customers and network coverage as well as their commitment to being carbon neutral.

    Please allow 3-7 business days for your order to be packed and sent. For more information on timeframes, please refer to the Australia Post website.

    Return Policy

    Bras and crops can be returned within 30 days in unworn condition with original packaging for a full refund. Returns are processed within 5-10 business days.

    To return, email hello@underwearforhumanity.com.au for a return authority code. Please retain proof of postage — we can't process returns without receiving the item.

    Note: For health reasons we're unable to accept returns on underwear. This is standard across the industry and helps us maintain hygiene standards for everyone.

    Sustainable, ethically made black trunk style underwear. Long leg, wide thigh fit with elastic bind, no riding, cup support close to the body. made with organic fabric and recycled elastic, thin, no dig waist band. Model wears shorts
    Organic Cotton Trunk
    Sustainable, ethically made black trunk style underwear. Long leg, wide thigh fit with elastic bind, no riding, cup support close to the body. made with organic fabric and recycled elastic, thin, no dig waist band. Model wears shorts
    Organic Cotton Trunk
    Organic Cotton Trunk
    Organic Cotton Trunk

    Your Impact

    • 1 Pair of Undies Donated

    • Packed by Work Training Program

    • Underwear Recycling

    • 50c Aboriginal Rent Paid

    Meet Kelly

    I've spent 25 years developing underwear.

    Most brands fit on a sample size and call it done. We fit on real bodies, across all sizes, shapes and proportions. Because underwear that only works on one body type doesn't really work at all.

    Every brief starts with fit development. The cotton, the cut, the waistband, all tested, adjusted, tested again on real people. Because underwear you forget you're wearing is the only underwear worth making.

    Thanks for doing this with us.



    Kelly Barrett, Founder of Underwear for Humanity

    GUARANTEED COMFORT

    Fit For Purpose

    Undies that bunch, slip and pinch can ruin your day. At UH we are specifically trained in underwear design. We know that a millimetre here and a millimetre there will have you pulling up bra straps, picking out wedgies and attempting to do that weird discreet elastic adjustment every time you stand up. With over 60 years of underwear development between us, we create underwear you can trust. They're a hug for your bum that lasts all day.

    LOW-TOX LUXE

    Body Friendly Fabrics

    We use sustainable, recycled materials like organic cotton and Tencel along with low-tox dyes. Comfort and breathability with a side order of sustainability? Yes please.

    SAVE HUMANITY, ONE CHEEK AT A TIME

    Your Money For Good

    Simply buying your bras and undies from us is supporting a circular economy and social good. Our zero-waste products are ethically made using sustainable energy. Your products come beautifully wrapped in recycled card and are packed by a work training program. For every pair of undies you buy, a pair is donated to charity. Plus you can return them at the end of their life for recycling. Support your bottom line - and the planet's too!

    quality assured

    Made to Last

    Sustainability starts with longevity. We have carefully selected the materials and we've done the wash tests to ensure that our undies and bras are with you for the long haul. They're like that one friend who's always there for you, except they're for your nether regions and don't require birthday presents.

    • 5 stars: 14 (82%)
    • 4 stars: 2 (12%)
    • 3 stars: 1 (6%)
    • 2 stars: 0 (0%)
    • 1 star: 0 (0%)
    T
    Timothy Roberts

    Very comfortable, feels light to wear

    A
    A
    Size: True to Size
    UFH

    Really great

    J
    James
    Size: True to Size
    Super comfortable undies

    These undies are super comfy and I recommend you grab a pair or 5. Obviously a great cause behind the brand too those who really need it

    J
    Jessica

    Not long enough to assist with chafe

    R
    ROAM
    Size: True to Size
    Best underwear ever!

    Never has any other undies came even close to how good these ones are. So soft and don’t make you sweat as much as normal cotton or any other non cotton materials. Organic Cotton for life now that I’ve found it. So good.

    T
    Trish H
    Size: True to Size
    Men's undies for women

    I like the men's undies much better than the women's because they provide full coverage at the back. They are comfortable and breathable.

    T
    Tim Forshaw
    Size: True to Size
    Super comfy

    Great undies! Comfortable with the right amount of support. Will be ordering more.

    D
    Dr P
    Size: True to Size
    The Ultimate double whammy - Comfy Junk and Restful Soul

    I have been looking for decent quality consciously made undercrackers for a while - and now I need look no further than Underwear for Humanity. Not only are they made as thoughtfully as possible to create less impact, they go beyond this, as each pair I buy means someone in need get new undies too. And of course, importantly, my boys are comfy too! UFH FTW!!! Boom!

    W
    William
    Size: True to Size
    Third order arrived!

    Need I say more? My 3rd order arrived last week. As usual fast and efficient service. Quality material, so pleased with the results that I ordered the 3rd lot for my son. Good to know I’m also supporting a company that’s ethical!

    S
    Scott Shimada
    Size: True to Size
    Feels great

    Super comfortable and super ethical- how good!

    D
    Dongjin Kang
    super comfy!

    Comfy and the recycling program is a great way to replace old undies

    N
    Nandeeta Maharaj
    Very Comfortable

    Glad I bought this for my son. Being a teenager, the response to "is it comfortable" was yeah, "How's the fit", answer was good. That is was all I could draw out of him.

    A
    Andrew Miller
    Good cotton trunks , made good feel good 😊

    By made good , I mean the wonderful ethical sustainable story that is Underwear for Humanity
    The added bonus is they are comfortable, feel good and fit well

    U
    Ushter Abbasi
    comfy, lightweight and elastic

    I bought my first few underwear earlier this month and so far no complaints.
    The only minor criticism I'd offer is that they could be a bit more breathable. That said, that's a personal choice and they're certainly fine the way they are.

    J
    Jayne

    My boyfriend says they are "perfect".

    M
    Michael

    Not tight enough around the legs for my liking. But every pair I buy they donate a pair so it was a positive purchase

    L
    Louise Grace

    I bought these for my husband after he raved about how comfy the tencel long trunks I bought him were. He usually prefers long trunks as other brand’s short trunks tend to ride up. These organic cotton trunks stay comfortable and in place and are breathable which is important during a humid Sydney Summer. My husband has sensitive skin and gets irritated by seams but he has been perfectly comfortable and at ease with both the tencel and organic cotton trunks.