The Marucci RCKLESS Resmondo USSSA Slo-Pitch Bat is built for power hitters who want explosive pop and a consistent feel at the plate. Its one-piece composite construction delivers direct energy transfer, while the high-flex barrel creates a responsive trampoline effect for powerful contact with reduced vibration. Modulated Stiffness Technology fine-tunes the balance of flex and control, and the slightly end-loaded swing weight helps generate momentum without sacrificing versatility. Hot out of the wrapper and ready to perform, this bat is USSSA, NSA, and ISA certified.
One-Piece Composite Construction: For a clean, consistent, and traditional swing feel
Loaded Bat: Slightly end-loaded feel – balanced enough for all to swing – dangerous enough to do damage
- Grip weight and manufacturing tolerance may cause slight deviation from the listed weight.
- 2 1/4" barrel diameter
- 12.75” Barrel Length Loaded swing weight
- High Flex Handle
- USSSA, NSA, ISA Certified
- One year warranty included
- X1B Barrel Technology: Precision-engineered single-piece construction with a high-flex composite layup built for feel, forgiveness, and deep trampoline response.
- Modulated Stiffness Technology (MST): MST is our unique system that connects the barrel and handle in a way that fine-tunes how the bat flexes. By adjusting the materials in key areas, MST creates the perfect balance between flex and stiffness—giving you better energy transfer, control, and feel. The result is a bat that dynamically adapts to the player’s swing, delivering optimized performance at every point of contact.
Technical Features:
- High-Flex Composite Layup – Barrel wall engineered for deep compression and a pronounced trampoline rebound at contact, producing a soft, low-vibration response across the full hitting surface.
- Single-Piece Composite Architecture – Continuous layup from knob to endcap eliminates connection points, maintaining consistent stiffness distribution and direct energy transfer throughout the barrel.
- Optimized Flex Gradient – Barrel wall transitions from stiffer zones near the taper and endcap to high-flex zones at the sweet spot, widening the responsive hitting surface.
- Hot Out of the Wrapper – Fiber and resin combination breaks in rapidly, delivering game-ready performance without an extended break-in period.
30-Day Return Policy
We understand it is difficult to determine how a product is going to fit when looking at it on a computer screen or mobile device. Because of this, we’ve simplified our return policy making it easier for you to return or exchange products you’ve bought from SourceforSports.ca and it starts with our no-questions asked 30-Day Return Policy.
If you are unsatisfied with your purchase in any way, you can return unused items in new condition within 30 days after purchase for a full refund.
*As each of our stores are individually owned and operated, all returns must be sent back to the original store that fulfilled your order. Please note, customers are responsible for the cost of return shipping, unless damaged, defective, or incorrect.
Clearance items and some other specified products are considered FINAL SALE and are not eligible for return unless defective. See Return Exceptions for a list of exclusions.
