Calvin Klein Mens Low Rise Trunks, 3 Pack (White/Red/Navy, XL)

A 3 pack of Calvin Klein mens low rise trunks in White/Red/Navy, size XL, is £25.58 at Amazon, which works out at about £8.53 a pair. This price is for White/Red/Navy in size XL other sizes and colours may be priced differently, so check yours on the listing.
They are made from 95% cotton and 5% elastane, with a low rise cut and the classic elasticated CK logo waistband.
Calvin Klein says they suit both sport and everyday wear, and they can be machine washed. A branded multipack like this is a handy stocking filler, or a way to refresh the underwear drawer.
They are rated 4.4 out of 5 from over 44,000 ratings on Amazon. It was in stock at the time of posting. Sold by Amazon. Free delivery for Prime members or on qualifying orders.