Champro Vex 11" Training Softball CSB-XB11  

The Champro Vex 11" Training Softball (CSB-XB11) is a lightweight nylon-covered indoor training softball built for fastpitch programs, coaches, and players who need a high-repetition training ball that minimizes impact and protects indoor training spaces while still delivering the solid polyurethane core performance and raised red seam grip that realistic indoor drill work requires. The solid polyurethane core provides consistent weight and feel, the lightweight durable nylon cover minimizes impact against indoor walls, floors, and equipment, and the 11-inch size matches standard youth fastpitch ball dimensions for consistent mechanics development during indoor training sessions. Sold by the dozen at SPC Sports.

The lightweight durable nylon cover is the defining feature of the CSB-XB11 -- unlike leather or synthetic leather covers that carry the full impact energy of a pitched or thrown ball into walls, nets, and indoor surfaces, the nylon cover construction reduces the impact force of ball contact against the training environment, making the CSB-XB11 the practical choice for gymnasium practice sessions, indoor cage work, and covered facility training where protecting the facility and minimizing injury risk from errant balls is as important as the training value of the drill.

The nylon cover's lightweight construction also reduces the overall ball weight relative to a standard leather-covered 11-inch softball of the same size, creating a ball that is easier to throw repeatedly during high-repetition indoor drill sessions without the arm fatigue that accumulates over dozens of throwing reps with a heavier standard game ball during extended indoor practice sessions.

The solid polyurethane core provides the structural foundation for consistent weight distribution, feel, and flight behavior during indoor training -- maintaining predictable ball response across the full dozen so coaches can run continuous drill rotations knowing every ball in the set performs the same way through an entire indoor practice session.

The raised red seams provide pitchers and players working indoor drill sessions with the realistic seam grip reference points they need to maintain their pitch mechanics, throwing habits, and grip patterns during indoor training -- building the same muscle memory during indoor reps that transfers to outdoor game performance when the season begins.

The 11-inch size matches standard youth fastpitch ball dimensions, so the grip, hand positioning, and mechanics that players develop during indoor CSB-XB11 drill sessions translate directly to their standard 11-inch game ball use without any size adjustment required for the transition from indoor training to outdoor game play.

Perfect for high-repetition indoor drills, the CSB-XB11 keeps training spaces intact by minimizing the damage potential of repeated ball contact against gymnasium walls, batting cage nets, and indoor facility surfaces -- allowing programs to run intensive indoor practice sessions in shared facilities without the damage and liability concerns that standard game balls create in indoor training environments.

Sold by the dozen, the CSB-XB11 provides a full indoor practice rotation of Vex training softballs for pitching drills, batting tee work, fielding repetitions, and indoor skill development sessions in a single purchase.

This product comes with a 1 Year Manufacturer Warranty.

For more fastpitch softballs and training accessories, browse the full fastpitch collection at SPC Sports. Shop all fastpitch helmets to explore more Champro fastpitch equipment options for indoor and outdoor training programs.

Specifications

Model: CSB-XB11
Brand: Champro
Series: Vex
Description: 11" Training Softball
Size: 11 in
Cover: Lightweight Durable Nylon
Core: Solid Polyurethane
Seams: Raised Red
Use: Indoor Training / T-Ball Practice
Unit of Measure: Dozen
Weight: 4.54 lbs (Per Dozen)
UPC: 752044750785
Sport: Fastpitch Softball

Available SKU / UPC
Standard / Dozen -- CSB-XB11 / 752044750785

FAQ

Why does the CSB-XB11 use a nylon cover instead of leather or synthetic leather? The lightweight nylon cover reduces the impact force of ball contact against indoor walls, floors, nets, and equipment -- making the CSB-XB11 safe for gymnasium practice, indoor cage work, and covered facility training where a standard leather-covered softball would cause damage and present injury risk from errant balls in confined spaces.

Can the CSB-XB11 be used for game play? The CSB-XB11 is designed for indoor training and T-ball practice rather than sanctioned game use. It is not approved as a game ball for any certified league or tournament play.

How does the Vex training softball differ from the Safe-T-Soft series? The Safe-T-Soft series uses a solid foam rubber core for maximum impact reduction and is designed for T-ball safety at the beginner level. The Vex CSB-XB11 uses a solid polyurethane core with a lightweight nylon cover, prioritizing realistic training feel and indoor facility protection for more advanced indoor drill work rather than maximum beginner safety.