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Product details

Brand: Hamilton & Hare

Category: Socks & Underwear > Fitted trunks

Colour: White


Our seamless bamboo fibre trunk was designed with absolute comfort in mind. Using technology usually reserved for professional athletes, the seamfree construction moulds to your individual body shape for a perfect fit. The bamboo fabric is lightweight, silky soft and breathable too. Without seams or labels there is no irritation or rubbing and the fabric is natural hypoallergenic and antibacterial. COMFORT The compact construction of the knitting process means a smooth touch, and the slim waistband never feels too tight or too light. The fabric has four-way stretch allowing for total freedom of movement without the need to readjust. SEAMLESS The seamfree construction moulds to your individual body shape for a perfect fit that you can hardly feel on your body. Without seams or labels there is no risk of chafing or irritation. LESS WASTE The seamless technology has allowed for an extremely efficient knitting process that generates significantly less waste than traditional cut and sew methods. Bamboo is a natural fibre and one of the most renewable resources on the planet thanks to its fast growth and natural replenishment. It's also biodegradable too. FABRIC 85% bamboo viscose, 10% polyamide, 5% elastane
Shipping & returns
  • Standard Delivery

    Delivery to any UK address via Royal Mail.

    Free for orders over £50, or £4.99.

  • Next Day Delivery

    Order before 5PM Monday for delivery to a UK address via Royal Mail.

    Free for orders over £50, or £4.99.

    Note: all items in the order must qualify for the 24-hour service.

  • Click and Collect

    Collect from one of 6000 local shops with CollectPlus.

    Free for orders over £50, or £4.99.

  • Free returns

    Use the included prepaid label to return via Royal Mail or CollectPlus. Or book a free home collection, contact free locker return or express refund using our returns portal.

  • 100 day returns period

    Measured from the date you receive the box to the date you hand it back to a returns partner. Read our full returns policy here.

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    For every order made on our site, we’ll plant a tree that will capture 20kgs of CO2 per year.

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    We carbon offset your delivery and return shipping.

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    Send us your pre-loved clothes along with your Thread returns, and we’ll recycle or donate them for you. Learn more here.

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About the brand

Hamilton & Hare

There’s underwear, and then there’s Hamilton & Hare underwear. The UK brand believes that your undies should be more than an afterthought, so it whips up its boxers and briefs in the softest natural fibres, using innovative constructions for the perfect fit. It gets better: the label has extended its range to include loungewear and travel wear (think relaxed blazers and shirts) with the same level of comfort.




You can expect to find sustainable fibres, such as bamboo and lyocell (a material that’s made from eucalyptus wood pulp and known for its silk-like softness), throughout the collection. The brand also uses seamless technology in selected garments, which helps to reduce the amount of waste during production.


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