K4 Fins Leon Rears Size:15cm Dynamic Flex The softshell provides perfect adaptability

The softshell provides perfect adaptability to the user's body type and movements

the RDM and SDM fully convince with their durability

ION's harness ergonomics provide the perfect fit for each individual's body size and shape

less drag at the rear waterline release area

Metals cleat

K4 Fins Leon Rears Size:15cm Dynamic Flex The softshell provides perfect adaptabilityThe Leon fin. Leon Jamaers signature fin. Super fast and loose. Ride like Leon! Upright template gives better pivot for in the pocket riding, small tip for speed, wide base for drive. Works well for all fin configurations and in all conditions. Available in two constructions; Dynamic Flex for the classic K4 loose and grippy feel, or Super Stiff for that G10 direct and responsive style.