For those days when the water temperature is friendly and the sun is out, all you really need is a 2mm wetsuit and you are flying. They come in a variety of styles, including regular shorty wetsuits as well as sleeveless short johns and sleeveless neoprene jackets. As well as offering warming properties, they also offer protection from the sun 's UV rays and board rash. A suit of this thickness is the perfect compromise. Offering great range of movement due to their thin neoprene construction, these garments are the perfect thing for anyone looking to have some fun in warm water.