This demonstration video discusses and shows Pinnacle´s line of rashguards. These rashguards come in men´s and women´s sizes, short and long sleeve, as well as in different color schemes. They also come in kids sizes. The rashguards are made of 6 oz Lycra and are very lightweight and durable. They can be worn by themselves in warm water or under a wetsuit for added warmth. In addition to preventing rashes, these rashguards help protect you from the sun with an SPF of 50. They are not only for scuba diving; they work well for snorkeling, layering, and working out just to name a few other uses.