Speedo Biofuse training fin excellent condition - Kids size 4-5

The Biofuse Fins give outstanding performance with the trademarked Speedo Biofuse construction, which combines soft and hard silicone for the best comfort and performance. If these fins were too flexible and light, as some buyers said they were expecting, then they would not give you the force in the water that you need for great propulsion.

• Featuring Biofuse Technology.
• Designed for the fitness swimmer who has established leg/ankle strength.
• Improves kick, ankle flexibility, leg and core strength.
• Creates max resistance in the water for speed development.
• Can also be used for active recovery.
• Rubber tabs at the front and back of the foot hole, make it easier to fit and remove fins.

RRP $70

UK 4-5

US 5-6

EUR 37-38

CM 22-23