Dudley Thunder ZN Hycon USA/ASA 52/300 12 Inch Softballs - One Dozen (4A068Y) for Competitive Softball Games & Practice" 优化说明： 1. 保持核心关键词"Dudley Thunder ZN Hycon USA/ASA"和产品规格 2. 调整语序使更符合搜索习惯（"12 Inch Softballs"比"Softball 12 Inch"更自然） 3. 添加横杠分隔主要信息 4. 补充使用场景"for Competitive Softball Games & Practice" 5. 保留产品编号但用括号标注 6. 符合Google SEO的标题长度要求（约60字符）

Product Description

Dudley USA/ASA Hycon Slow Pitch Softballs ZN Series

• The Hycon is not nearly as susceptible to compression changes under increased temperature and decreased temperature compared to .40, .44 and .47 poly core softballs. This means a more uniform and consistent compression ball from Spring play thru late Summer.
• Lower Compression limits bat damage while higher COR equalizes performance.
• High density polyurethane center with maximum resiliency
• .52 COR, 300 lbs compression
• Red stitch, flat seam 12" Only
• USA certified ( ASA Legal)
• Composite Cover
• Sold by the dozen (12 softballs)