Men's bamboo underwear

Boost your underwear game with extraordinarily comfortable briefs and boxers made from 100% organic bamboo.

Launching soon

It's what's underneath that counts

Natural freedom was the priority when we designed our men's underwear. We focused on creating an extra-comfy and highly breathable bamboo-fabric blend that leaves you feeling like you've won the day the second you've put a pair on. Relish in a uniquely non-restricting fit and rest easy knowing every pair is sustainably sourced. Explore our timeless styles today.


Super soft bamboo

We've chosen the softest of materials in the form of bamboo to create our mens underwear. There's no doubt you'll be impressed when trying on the silky smooth fabric for the first time. Rubbing and chafing is non-existent and the material boasts naturally breathable, thermoregulating and hypoallergenic properties.

Classic style underwear
Man in medium size with waistband


Odour resistant

The superpowers of bamboo extend to its odour resistant properties due to the material being naturally antibacterial and antimicrobial. Translation? You'll smell better. Woo!



We invest significant time and resources in ensuring our supply chain and manufacturing process is eco-friendly. Our factories use a closed-loop system to ensure chemicals and waste is recycled and managed before the yarn is spun with organic bamboo. This minimises our footprint while achieving maximum product quality.

Beach Australia


The Ecoy difference


Free shipping above $50

Customers across Australia can smile with carbon neutral shipping that is free on orders over $50.


$1 donated locally per sale

We donate one dollar from every sale to support three Australian charities focused on the environment.


Money back guarantee

Something wrong with your order or not what you expected? We'll refund all orders within 30 days.


Ecoy rewards program

Earn Ecoy points with every dollar spent! Tap into free shipping or discounts on your next order. We have a range of bamboo products for the home.

Supporting Australia and our planet

Man holding bamboo

Our business values

At Ecoy, we believe in giving back. For every sale that is generated from our products, $1 is donated to three Australian charities. You can read more about us and our impact here.

Eco-friendly surf shot by drone

Underwear that doesn't cost the earth

Delving into the world of bamboo boxers, undies, trunks, briefs and the rest is a wonderful combination of comfort and sustainability. 100% organic bamboo underwear is as smooth on skin as it is gentle on the earth.

Beach Australia

Buy from a local and sustainable business

Ecoy is based in Brisbane, Australia. We pour over every detail of our manufacturing to ensure that practices are ethical and eco-friendly. Support a local Australian business with aspirations to give back to our community.