I bought these slippers because I appreciate the brand Arena of the quality of their very Swimwear. Unfortunately, the processing of these flops is extremely inferior. The holder is above the feet, is laterally rather than welded, but quite "cheap" and glued has "used" already resolved after 2 days.
The slippers fit in terms of size, it's can not be. It's just a "With Cheap production", for the money could be eg 3 pairs of Cressi buy, which are much higher quality. Fees from the purchase !!