Speedo Biofuse Training Fin Blue Size:4-5 The jersey features a colour-contrasting

The jersey features a colour-contrasting design with the traditional green and red of Mayo

This product is designed to challenge your core stability

White Polycarbonate with Red Frame

lowers waste

With its triple-layer ventilated back panel

Speedo Biofuse Training Fin Blue Size:4-5 The jersey features a colour-contrastingSpeedo Biofuse Training Fin Blue Add speed and power to your workout with our Training Fin. Wear our comfy Training Fins when you need easy speed during technique drills or want to work harder in the pool. The extra propulsion helps develop ankle mobility whilst the added water resistance challenges the lower body, improving strength and endurance. Product Features Speedo Training Fin 100% Silicone for excellent comfort Strengthen leg muscles added