IST FK31 OTTER Open Heel Trek Swim Fins Size:SM Charge your PRO in one

Charge your PRO in one easy step

Due to the compact length of the blade the 42/43 size in 37cm (14

Collapses and stores easily when not in use

Knife having large dimensions that make it particularly effective during use

IST FK31 OTTER Open Heel Trek Swim Fins Size:SM Charge your PRO in oneOpen heel general purpose trek fins made from lightweight, durable materials in a compact size; Short, vented blade features molding and side ribs that direct water backward to increase power while minimizing fatigue; Comfortable, ample foot pocket with drainage vents and slot can accommodate larger booties; Adjustable straps with quick release buckles and thumb loops for easy donning and doffing. Available sizes: small (4 7), medium (7 10), large (10