HEAD Italian Collection Volo One Adjustable Snorkeling Fin, Black, Large, (10-13)

Features patented OPB hinge technology for a comfortable and easy kicking motion, Channel-Thrust delivers optimum performance with a minimal amount of effort, Soft elastic heel straps attach using the quick-release buckle system, giving you easy one-time adjustment and allowing you to easily put on and remove the fins, Volo One Fins are the snorkeling version of the mares Volo Power fin, Fins stays in place against your foot despite the increase in hydro static pressure