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SHOP MEN'S SHOP WOMEN'S SHOP JUNIORS

Men's & Women's Bamboo Underwear - Limited Edition Colours

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Red Blue Green Yellow Black Orange Pink Purple Grey Multicoloured Nude

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2XS - Ages 6-8

S - Ages 12-14

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Apply // function hexToRgb(hex) { // var result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex); // const rbgmap = { // r: parseInt(result[1], 16), // g: parseInt(result[2], 16), // b: parseInt(result[3], 16) // }; // return `${rbgmap.r},${rbgmap.g}, ${rbgmap.b}`; // } // function getTextColor(rgba){ // rgba = rgba.match(/\d+/g); // if((rgba[0]*0.299)+(rgba[1]*0.587)+(rgba[2]*0.114)>186) { // return 'black'; // } else { // return 'white'; // } // } // (function(){ // var colour = "{ hex_colour }"; // if(!colour) return; // var button_text_colour_should_be = getTextColor(hexToRgb(colour)); // [...document.querySelectorAll('.update--light--dark--text')].forEach(node => { // node.style.color = button_text_colour_should_be; // }); // })()

Filters

Sort by:

Colour

Red Blue Green Yellow Black Orange Pink Purple Grey Multicoloured Nude

Size

2XS

2XS - Ages 6-8

S - Ages 12-14

XS - Ages 9-11

Small

Medium

Large

2XL

3XL

4XL

5XL

Shape

Boxer Brief

Boxer Brief Fly

Trunk

Women's Body Shorts

Bikini Brief

Gender

Men's

Women's

Boys

Price

$ to $

In stock only

45 products

3 / 2

First Pair Guarantee

We are so confident you'll love your Step Ones, we'll give you a full refund on your first opened and worn pair if you don't like them for any reason.

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Free shipping on all orders in Australia... how good!

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Picked the wrong size by mistake? No problem. On top of our first pair guarantee we also offer returns/exchanges on all unopened products.

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Boxer Brief
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Step One Ltd acknowledges the Traditional Custodians of the land on which we operate, live and gather as employees & colleagues, and recognise their continuing connection to land, water and community. We pay respect to Elders past, present and emerging.

About Us

Step One is a leading direct-to-consumer online retailer for underwear. Step One offers an exclusive range of high quality, organically grown and certified, sustainable, and ethically manufactured innerwear that suits a broad range of body types. Step One has transformed the innerwear market with an innovative design and cult-like following and has quickly grown into a multinational company operating in Australia, the US and the UK.

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