Introducing the Babolat AddiXion+ 17 660' Reel, a tennis string designed for players who want power and comfort. Crafted with a unique multifilament composition and ultra-soft polyamide structure, the AddiXion+ delivers an exceptional playing experience that lasts 25% longer than the previous string. Whether you're a beginner or advanced player, the Babolat AddiXion+ 17 660' Reel adds durability, power and comfort to your game!