Feature(may vary by option.)

●Material: Silicone (T-Form)
●Hardness: Heel: 50 degrees, Blade: 50 degrees (overall silicone is soft)
●Size: ML: 10.6 - 11.0 inches (27.0 - 28.0 cm) (9 - 10), Fin Body Size (H x W): 13.8 x 8.1 inches (35 x 20.5 cm)

[S (middle school and high school students)]

[M (Boys High School and College Students)]

Description