Speedo equals better fit, performance, quality, and innovation. The solar 1 inch brief has been a long time core basic favorite. The 1 inch side panel bikini features front and back lining with front seam and an inner waist draw cord for improved comfort and fit in our briefest bikini silhouette. It features uv block the burn upf 50+ sun protection. It is designed for the recreational athlete or water enthusiast seeking both performance and comfort features and is ideal for swimming, hot tubbing, or sunbathing poolside or at the beach. Look and feel your best in or out of the water, while you play, train or win in speedo, the choice of champions.