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£16 Regular price £36
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Designed and handmade by us in our London studio, our white boxer uses our own unique second skin silk-like seaweed blend.

Made from our own Icelandic seaweed and Austrian eucalyptus, this boxer is the perfect base layer in winter or to be worn on its own in summer. It's double layered to enhance support and comfort with a champagne coloured label.

Experience the power of seaweed with this incredibly soft boxer that's naturally anti-bacterial, anti odour and thermo regulating. 

Pair with our matching racer top to complete the set.

S: UK 4-6

M: UK 8-10

L: UK 12-14

XL: UK 16-18

XXL: UK 20-22

*These charts are indicative only, and due to fabric stretch and production tolerances, variation should be expected. The inherent stretch of our unique fabric covers a range of body shapes and sizes.

If you have any queries on size please use our live chat or reach out to: alex@alexanderclementine.com

Wash at 30 and do not tumble dry!

74% Tencel™ (wood pulp)
19% Seacell™ (seaweed)
7% ROICA™ Elastane

Made in London.

Complete the look:

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White Seaweed Boxer

£16 Regular price £36

"Life changer for a menopausal woman!! Just bought one bra and I have been so pleased, I have just ordered another 2. So comfortable and great to wear."

T. Wood
⭐⭐⭐⭐⭐

"As a 25 year old, who was diagnosed with a rare form of cancer when I was 12, affecting my skin especially - I was overjoyed to find a brand that had harnessed a natural fabric, creating such a soft and breathable feeling. I have never experienced anything like it!"

Anonymous
⭐⭐⭐⭐⭐

"It arrived quickly and has increased my comfort 100 fold from peri-menopause symptoms of itching. I cannot thank you enough and will be ordering more."

E.Trizinski
⭐⭐⭐⭐⭐

Shipping

Free shipping

Free shipping on every order no matter how big or small.

Order tracking

All our orders are sent with a unique Royal Mail tracking code so you can be confident when your order is on the way to you!

Made to order

All our underwear is made to order in our London factory. Please allow 1 week for delivery.

FAQ

Made from SEAWEED?! Is it edible?

Believe it or not, we get these questions A LOT. Our unique & incredibly soft fabric is made from seaweed but we can assure you it does not smell like fish and it is also nothing like the sushi seaweed you may be more familiar with. Infact, we describe it as a softer and more superior cotton. Simply put, our fabric acts similarly as cotton but is over twice as soft and uses 97% less water to make.

What does 'sustainable' mean?

We know this word is thrown around these days. To us sustainability is two fold - helping both people and the planet. We have chosen to work with suppliers who share our values and have a strong commitment to both people and the planet. This means everyone along our supply chain is paid fairly and every process that goes into making our garments is not detrimental to the environment. Also, the materials that go into making our fabric come from natural and renewable resources - seaweed and eucalyptus.

Packaging

All our packaging is either recyclable or biodegradable and completely plastic free. In fact, even our stickers are made from sugar cane so are completely biodegradable.

How do I wash my Alexander Clementine underwear?

To ensure you look after your underwear and keep it in the best condition possible. We recommend you wash at 30 and do not tumble dry. Our fabric is naturally quick drying and wicks moisture away from the body so won't take long to dry anyway!