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Get the foundations of any outfit right and you're onto a winner, shop our wide selection of boys underwear and socks where comfort is at the forefront of all of our staple styles. From boys’ briefs and socks to teen boys’ underwear, Primark is on hand to keep his underwear draw stocked up with bold or neutral colours, as well as mood-boosting designs for the animal, superhero or TV character lover. Don't forget to make the most of our multipacks as well as single pairs! Need to stock up on school essentials for the new term? Check out our school clothes range for all the essentials!