Footwear with integrated fin for water activities (Machine-translation by Google Translate, not legally binding)

摘要

Footwear with an integrated fin for water activities that can be used for front crawl and backstroke swimming styles, which can be used as conventional footwear out of the water at the user's discretion. It comprises a fully integrated foot pocket and folding fin. The folding fin is incorporated into the foot pocket by means of a structure of steel strips covered by silicone, the same material as the foot pocket. However, to allow the folding of the fin, a laminar neoprene membrane is located between the steel strip structure covered by silicone. When the action of swimming is to be performed, the footwear will allow the fin to open. At the end of the swimming activity, the fin can be folded to be used as if it were conventional footwear. (Machine-translation by Google Translate, not legally binding)