Men's Boxers: Get a pair of IceMesh soft breathable boxers. Material: 92% polyester and 8% spandex. Everyday Wear: These underpants are the perfect boxers for day to day wear, suitable for any occasion. Sizes: Available in UK L - 4XL (see below for full details). Design: Silky and airy, these boxers are designed to be comfortable and keep you cool all year around. Colours: Offered in black, rose red, grey and blue with a mixed combination for the pack of four.