Men's Underwear & Boxers

Refresh your base-layer rotation with our edit of men’s underwear. We’re talking men’s boxers, briefs, trunks and jock straps in a range of fabrics and fits for everyday style and comfort. Shop ASOS DESIGN for men’s boxers in jersey materials and microfibre trunks, or score extra points with multipack men’s underwear from Jack & Jones for when you’re running out of options. Did someone say designer? We gotcha. Get the low-down with men’s underwear from the experts over at Calvin Klein – complete with its *iconic* branded taping, cotton-rich fabrics and classic cuts, of course. Pair yours with a basic singlet and matching socks to get your foundation ‘fits locked in.