{"product_id":"2025-proven-13-fastpitch-bat","title":"2025 Proven (-13) Fastpitch Bat","description":"Make consistent contact at the plate with the 2025 Proven (-13) Fastpitch Softball Bat from Louisville Slugger. This one-piece composite bat delivers a light swing weight, helping young players control the barrel through the zone. The full composite construction creates a stiff feel while improving performance and minimizing hand sting on contact.\n\nOne-Piece Composite Construction: Designed with an engineered sweet spot for improved pop and solid feel on contact\n\n- Ultra-Balanced Swing Weight: Light and easy to swing for increased barrel control and bat speed\n\n- Standard Synthetic Leather Grip: For better bat control\n\n- Certification: USA, USSSA (FASTPITCH ONLY), NSA, ISA, WBSC\n\n- 1 year warranty","brand":"Sports Performance Park","offers":[{"title":"28\"\/15oz","offer_id":58562969502070,"sku":"WBL29860101528","price":64.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/6640\/0374\/files\/louisville-proven-wbl2986010-fastpitch-bat.jpg?v=1787966495","url":"https:\/\/sportsperformancepark.shop\/products\/2025-proven-13-fastpitch-bat","provider":"Sports Performance Park","version":"1.0","type":"link"}