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 in Organic Cotton Rib - Sand with Tar Cross

Sale price$23.00 USD Regular price$33.00 USD
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Made with GOTS Organic Cotton

OEKO-TEX® Certified

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Free Shipping Over $120

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The Boxer Brief in Organic Cotton Rib Sand with Tar Cross blends modern structure with quiet comfort. Made from GOTS certified organic cotton rib, it’s soft, breathable, and gentle against your skin. A touch of elastane adds flexibility and shape retention, creating a fit that feels supportive yet effortless.

Every detail of this Boxer Brief in Organic Cotton Rib has been considered from the cotton leg binding that ensures a smooth, irritation-free finish to the organic cotton waistband featuring the minimal stone.kin logo. The Sand with Tar Cross colourway captures the essence of balance warm, grounded tones inspired by earth and stillness.

Crafted consciously, this boxer is free from plastic and toxic dyes. It’s softness you can trust, breathable, and designed for mindful movement.

At Stone.kin, we believe comfort is clarity. The Boxer Brief in Organic Cotton Rib - Sand with Tar Cross invites you to slow down, breathe deeper, and begin your day from a place of ease.

Key Features

  • GOTS certified organic cotton rib
  • Soft, breathable, and naturally flexible
  • Cotton leg binding and waistband
  • Minimal stone.kin logo
  • Colour: Sand with Tar Cross



Fast & Free Shipping on Orders over $120 to Australia, NZ , USA & UK

  • 5 stars: 395 (87%)
  • 4 stars: 44 (10%)
  • 3 stars: 7 (2%)
  • 2 stars: 8 (2%)
  • 1 star: 2 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
R
Rob

Love the colour, fit and feel of these so much. New fave underwear!

R
Rob

Love the colour, fit and feel of these so much. New fave underwear!

R
Rob

Love the colour, fit and feel of these so much. New fave underwear!

R
Rob

Love the colour, fit and feel of these so much. New fave underwear!

m
matthew

Fantastic material and great fit

m
matthew

Fantasic material and fit

R
Rob

super comfy

R
Rob

True to size, super soft fabric and they wear well.

A
Anonymous

Excellent undies !!!

A
Anonymous

Comfortable

M
Mads

They are just the softest most comtable underwear out there , just love them.

M
Michael

I’ve only worn Stone.kin or previously Stonemen for nearly 20 years. Wouldn’t dream of buying anything. Great designs great feel great fit.

A
Anonymous

Great for and good colour combination - fits true to size also

A
Anonymous

Feels great, fits well true to size

A
Anonymous

Feels great fits well true to size

A
A.S.

Always beautiful, always good quality. I buy these for my hubby - the last lot I purchased lasted seven years of continuous use!!

D
Devin

Love the colours and feel.

H
Hayden

Great feel and right size

H
Hayden

Great feel and right size

A
Andy

I bought one pair to try out for running as I've always been a loose fit boxers guy then I ordered four more as I enjoyed wearing them through out the day.

J
Jonah

The quality is great! I'm very happy with them

A
Anonymous

Great fabric, very comfortable and breathable

R
RG

Super comfy, is a more snug and slim style so if not your style suggest go up a size

N
Nick

Super comfortable material and construction, like the briefs, but with a little more coverage and legs that don’t ride up.

S
Shaun

Best material and customer service!

A
Anonymous

Most comfortable undies I’ve ever had!

D
David

Awesome feel!

H
Hughey

Great color, soft and comfy

H
Hughey

Very happy. So soft, they look nice and I’m glad to be wearing cotton

A
Anonymous

Very happy thx

N
Nick

Super comfortable and great fit

A
Anonymous

Comfortable

A
Anonymous

Comfortable