Give your wardrobe a psychedelic update with our MRI boxer. Inspired by MRI scans of our brains, this wavy pattern features shapes in violet, hot pink, red, orange, yellow, sky blue, black and white in a colourful, energetic design. The pattern covers the waistband too, with our Happy Socks label on the front. 100% cotton makes these boxers cool and comfortable to wear. Available in small, medium, large and extra large sizes.