Cressi
The Cressi Reaction Pro fins are the closed-foot version of the Reaction fins, the buckle-up version has met with full approval from divers
From the category archives:
Fins - Full foot fins
Scubapro
Twin Jet Max Full Foot by Scubapro is patented twin-blade technology and with 30% more efficiency than conventional fins
Scubapro
The Jet Club is a full foot fin that is really lightweight and comfortable and suitable for all divers