DMC Super Fin Swim Fins Size 2XS Color Blue DMC swim fins in excellent, gently used condition. These swim fins from DMC Fins are lightweight, low stress, flexible swim fins for swimmers of all abilities (recreational or competitive swim fins). My daughter tried many other fins until we found the DMC Super Fin, and they are by far her favorite swim fins that she’s ever used for competitive swimming practice. She recently outgrew them and she bought the same exact ones in a bigger size, which speaks to the high quality and performance of these DMC Fins. She won’t wear any other swim fins other than the DMC Super Fin. Thank you for browsing my closet. If you have questions about these DMC Super Fin swim fins, please comment below. FEATURES: *All-Level Swim Fin - Reduces Fatigue - Increases Speed - Gentle Kick Action *DMC’s patented Reverse-V-Rail (RVR) technology for learn-to-swim and recreational swimmers. Built with an even softer material than other DMC fins the SUPER FIN develops your kick action while assisting your swim stroke and breathing pattern. * Universal foot cavity. * Softer SILFORM© material. * Centre drain chute. * RVR offers correct torque for maximum speed. * Softer SILFORM© material for maximum comfort. * Reduce fatigue. * Suitable for all swimmer levels.