Cressi Men's Cressi Frog Plus Open Heel, Black/Silver, L XL UK 10 11 -EU 44 47

Being Cressi's most complete diving fins series, Frog receives a considerable redesign in this edition to fully adapt itself to the new design philosophy of the Italian brand without losing its renowned strengths.Manufactured by an innovative injection molding process that blends low-module polypropylene and two different types of elastomers, the Frog Plus have the perfect mix of flexibility and elasticity needed to increase energy transmission and offer greater structural rigidity. The foot pocket-under-blade design directly fuses the fin to the foot to reduce energy loss and increase superficial power by up to 15%.A reinforced foot pocket with three different volumes is able to fit the foot more accurately, nullifying energy dispersion even further. In addition, the Frog Plus elastic heel strap has been reinforced and oversized for additional comfort, while its 360° swiveling buckles allow a highly customizable grip and reduce the risk of breakage or accidental release.A new fin that