By improving left and right front visibility, unnecessary head-up is suppressed, allowing you to swim in a posture with less resistance. A V-shaped side arm model with a suspension that absorbs "blurring and misalignment" caused by facial movements. ■ Prevents the strap from flapping and bending even when swimming at high speed. The thickness of the upper part of the lens has been cut, Reduces impact when jumping ■ Target age: 10 years old to adult. Equipped with SWIPE that restores the anti-fogging effect just by rubbing. ■ Mirror type to suppress glare and increase concentration. Comes with 5 sizes of nose belt to choose from depending on your face line. Comes with 5 sizes of nose belt to choose from depending on your face line. Made in Japan. Fina certified model - Import du.