ScubaPro Twin Jet Max Scuba Diving Fins - Black/Graphite XLarge (11-13)

A well-designed split fin is fast and maneuverable, enabling you to cover a lot of ground without cramping leg muscles or straining ankles. The TWIN JET MAX features a dual-compound design that offers a slightly stiffer blade with a little more feedback than what you might expect in a flexier fin.

• Dual-compound design results in a stiffer blade that increases propulsion and optimizes maneuverability.
• Patented split fin propeller technology produces more propulsion with considerably less effort than traditional blades.
• Drag-reducing vents where foot pocket and blade meet radically decrease drag on both up and down strokes.
• Semi-rigid side rails improve stability through the kicking cycle. The foot pocket's extended soleplate allows you to maximize the amount of energy you expend on each kick without wasting energy.
• Steel spring straps never need adjusting, making it even easier to don and doff the fin.