Babolat Air viper

As of my last update, there isn't a product called "Air Viper" by Babolat in their lineup. It's possible that it could be a newer release or a specific item not widely recognized. Babolat is known for its tennis equipment, including rackets, strings, bags, and apparel. If "Air Viper" refers to a specific product, it could be a model of racket, a type of string, or another tennis-related accessory. For accurate information, checking Babolat's official website or contacting their customer service would provide the most current details.