Stone.kin – Organic Cotton Underwear Made for Comfort, Safety & Everyday Ritual

Organic cotton underwear buttery soft comfort. Our naturally nude essentials are crafted with the Earth in mind.

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Boxer brief 5 pack

$149.00 AUD
4.78/5

Organic cotton rib

Colour: Tar
Size: Select your size
Size
Choose your pack
One pair

Free shippingAustralia over A$120US over US$150
Fit

A classic boxer brief with extra coverage through the leg. The soft waistband and cotton binding sit comfortably against your skin, while a little stretch lets the fabric move with you. Choose your size using your waist measurement in our size guide.

Fabric & care

Made from 95% organic cotton melange rib and 5% elastane. We use GOTS-certified organic cotton for a naturally soft first layer with a little stretch.

Cool wash to help preserve the colour and softness. If line drying, turn inside out and hang in the shade. Follow the care label on your garment.

Delivery & returns

Free shippingAustralia over A$120US over US$150

Tracked delivery from Australia. For eligible fit exchanges, contact us within 7 days of delivery; items must be unworn, unwashed and in their original packaging. Final-sale items are excluded. Return shipping costs apply. See our full policies for details.

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Men’s Organic Cotton Boxer Brief - 5 Pack - Tar
The boxer brief 5 pack

Five pairs. A softer start to the week.

Stock your drawer with five organic cotton boxer briefs. A supportive cut, extra leg coverage and gentle stretch bring familiar comfort to your everyday rotation.

  • Five pairs in your selected colour combination.
  • Extra leg coverage and a supportive boxer brief shape.
  • Breathable organic cotton with gentle stretch.
Worn. Loved. Reviewed.

From our customers

Reviews shared across our men’s underwear range. Each review shows the style purchased.

The Stonekin way

The details you feel.

An easy everyday fit

Coverage where you want it, with a little stretch where you need it. Check your waist measurement for your most comfortable fit.

Your kind of colour

Earthy neutrals, deeper shades and quiet patterns. Choose your favourite, or make room for a few.

Thoughtfully packed

Your first layer arrives in plastic-free packaging. A small detail, considered from the start.

Our story

Men’s size guide

Men’s Organic Cotton Boxer Brief - 5 Pack - Tar

Men’s Organic Cotton Boxer Brief - 5 Pack - Tar

Sits
At the waist
Cut
Boxer brief
Men’s size guide — cm
Size Waist
S 74–79
M 81–86
L 89–94
XL 96–101

Choose your size using your waist measurement. These are body measurements, not the width of the garment laid flat.