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Boys Underwear

Top up your lad’s underwear drawer with a touch of designer style with our boys’ underwear collection here at UnderU. From classic boy’s briefs for younger lads to stylish boys’ boxers for the early teenage years, our boy’s underwear range has a style to suit every age and every preference. Choose from our extensive selection of colours and designs, complete with branded designer waistbands for instantly-recognisable style, all available in single pairs or convenient multipacks for quick and easy underwear drawer refills. Discover boys’ boxers and briefs from the biggest brands in our kidswear collection, including Calvin Klein and Tommy Hilfiger boys’ underwear, perfect for growing lads developing their own personal style.

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Treat your young lads to something a little different for their next underwear drawer update with the latest designer boys’ underwear collection here at UnderU. Far from your average kidswear ranges, our boys’ boxers and briefs carry the iconic logos and luxury quality of the biggest fashion brands, perfect for introducing your boys to the world of designer labels. Here at UnderU we pride ourselves on stocking only the best quality boys’ underwear from the finest designer brands in the world, ensuring your lads get nothing but the best in terms of comfort and that all-important support.

Boy’s Boxers and Briefs in a Choice of Designs

One of the best things about our boys’ underwear collection is the extensive range of choice when it comes to colour and design. From plain and classic designs for school days to colourful, bright prints for a touch of extra personality, there’s always something new to discover in this incredible collection. With styles and sizes to cater to boys as young as 6 years up to age 14, you can find classic briefs for the younger boys and stylish boys’ boxers for those early teenage years until they graduate to men’s underwear. Choose the latest and most popular new-season styles from the likes of Calvin Klein and Bjorn Borg, complete with iconic branded waistbands for instantly-recognisable style.