{"product_id":"ai-dual-7-s-putter","title":"Ai-Dual #7 S Putter","description":"Powered by our Ai-DUAL Insert, which delivers consistent ball speed across the face and improves forward roll. The Ai-DUAL Seven S features an iconic shape and is considered a modern classic. Its angular design significantly simplifies alignment. The short slant hosel provides a pronounced toe hang and is particularly suitable for swings with greater face rotation and a pronounced arc.\n\nAi-DUAL Insert\n\nThe dual-layer insert, developed using artificial intelligence, consists of a soft outer urethane layer and a firm inner layer. This not only results in consistent ball speeds across the entire face, but also improved forward roll on shots struck high and low on the face, as well as excellent feel.\n\nNew FRD Grooves (Forward Roll Design)\n\nThe new Forward Roll Design groove pattern is deeper and more aggressive. With a 19° cant angle, it works optimally with the dual-layer design to improve forward roll across the entire face.\n\nSL 90 Shaft\n\nA lightweight steel shaft with a 20-gram butt pl","brand":"Odyssey","offers":[{"title":"Linkshänder \/ 35\" \/ Stahl","offer_id":58162867503436,"sku":"TF16778.1","price":349.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1043\/7830\/2796\/files\/Gross-putters-2026-ai-dual-7-s___1-2.png?v=1786526949","url":"https:\/\/www.tennisfactory.ch\/en\/products\/ai-dual-7-s-putter","provider":"Tennis Factory","version":"1.0","type":"link"}