Babolat RPM Blast 17 as used by Rafael Nadal. An excellent choice for big hitters looking for extra spin. Octagonal (8-sided) cross-section adds the extra bite on the ball for added topspin and slice. New high density co-polymer polyester (PET) monofilament combined with a new cross-linked silicone coating provides even more spin and greater ball control.

Specifications:

• Technology: 8-sided co-polymer monofilament polyester with silicone coating.
• Length: 40 ft/12 m
• Gauge: 17 (1.25mm)
• Color: Black