Solid Core Synthetics.
Babolat's N.VY provides comfort that lasts longer. This versatile string provides amazing comfort and thanks to IMS (Integrated Micro Spheres) technology, it also provides increased durability.
This is a single wrap string with a double coating and IMS technology. The first coating is polyamide + silica beads, the second coating is polyamide + silicone powder.
A flexible core and thin monofilament polyamide fibers provide outstanding comfort.