Men's Boxers, Briefs & Underwear

Shop everyday essentials from our edit of men's underwear. Whether you go for tight boxers or prefer your trunks on the baggier side, we've got you covered. Fill your underwear drawer with classic pairs of Calvin Klein boxers for men, or check out colourful styles with contrast waistbands from Tommy Hilfiger. ASOS DESIGN's multipacks let you buy your favourite men's briefs and boxer shorts in bulk – plus there's a selection of thongs and jock straps if you want minimal coverage. With options available in Plus and Tall, there’s something for everyone in our edit of men’s underwear.