Vaikobi long-sleeve rashies (otherwise known as rash tops or rash vests) are extremely lightweight and UV50+ sun safe, helping you block out the sun while paddling, surfing, sailing or enjoying the water. Our rashies are designed alongside performance watersports athletes, so only Vaikobi rashies offer neck protection, full length arm protection as well as a full range of movement for surfing, paddling and sailing.

Spending long hours on the water significantly increases exposure to ultraviolet rays due to direct and reflected sunlight. Wearing protective clothing like rash guards or swim shirts is one of the most effective ways to reduce sun damage and support long-term skin health. 

Beyond sun protection, rash tops offer practical performance benefits in high-energy environments such as sailing, kayaking, and other paddle or foil sports. High-coverage designs help protect arms and upper bodies from abrasion, chafing, and minor impacts caused by boat fittings, equipment, or repetitive movement. They also reduce friction between skin and lifejackets or harnesses, improving comfort during extended sessions.

Read more about our rash top with our blog: The Importance of Wearing a Rash Shirt during Water Sports