• The Vertex II Training fins have a short fishtail blade which helps to stabilize the ankles
• Fin blades are constructed with a hard rubber material for increased propulsion
• Fin's foot pocket is constructed with soft rubber for comfort and ease when putting on and taking off
• Vertex II Training Fins have sizes available from child size Jr 8 to adult size 15.

Sizing:

• Jr Large Youth size 1-3 (Eur 31-33)
• Jr Xtra Large Youth Size 3-5 (Eur 36-37)
• Large Size 11-13 (Eur 44-45)