I am on pair No 5. Fit is narrow at the big toe. A good training fin however will not last. Every pair has split on each side of the toe openings. Rather poor quality for a speedo product.
Fit well with little to no cramping as you kick.
Excellent value, would not hesitate to buy again!
Had another brand before. These are much better. Fit well and make you feel like your legs are working and can feel the kick action . Would certainly recommend them
Easy to purchase and very quickly to get. Very good quality. The set of stuff is useful.
It's really good fins for my kids