Marucci Pro Rosin Bag

The Marucci Pro Rosin Bag delivers pro-level grip for pitchers and hitters who demand consistent control and confidence on the mound or in the box. Told in Marucci’s player-driven, craftsmanship-first voice, it pairs 100% genuine rock rosin with a pro-style cloth sock for durable, moisture-absorbing tack.

• 100% genuine rock rosin: professional-grade rock rosin for tacky, reliable grip
• Pro-style cloth sock: large, professionally inspired sock for easy handling and transfer
• Moisture-absorbing tack: helps reduce hand moisture to maintain control during play
• Recommended for pitchers and hitters: designed to deliver consistent grip for both roles
• Durable construction: pro-inspired design resists tears for long-lasting use
• Compact, equipment-bag friendly: simple to stow and ready for game-day use

Estimated to ship within 3–5 business days.