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Details
The Champro NFHS Official League Baseball (CBB300HS) is a premium high school and college practice baseball built to NOCSAE and NFHS specifications for competitive programs at the high school game level and college practice level who need the highest available construction standard in a game and practice ball that delivers consistent, reliable performance through long games, changing weather conditions, and the intensity of serious competitive baseball. The full grain leather cover, cushioned cork center with yarn-wound core, metered tension 15% wool yarn winding, raised seams, and Moisture Barrier Technology combine to deliver the complete package of premium performance features. Sold by the dozen at SPC Sports.
NOCSAE and NFHS compliance is the defining certification of the CBB300HS -- meeting both the National Operating Committee on Standards for Athletic Equipment and National Federation of State High School Associations specifications confirms this ball has been built to the safety and performance standards required for sanctioned high school game competition, giving coaches, umpires, and officials the assurance that the game ball meets all applicable requirements at the high school competitive level.
The full grain leather cover is the most important surface quality decision at the high school and college competitive level -- full grain leather provides the natural grip texture, consistent seam feel, and surface durability that competitive pitchers need for spin mechanics and breaking ball execution, elite fielders need for secure bare-hand catches, and catchers need for clean receiving and throwing transitions through the full demands of high school and college practice-level use.
The cushioned cork center with yarn-wound core provides the structural foundation for consistent energy transfer, flight behavior, and off-the-bat response that high school and college players expect from a premium competitive game ball -- delivering the balanced, predictable performance that competitive hitters and pitchers depend on for consistent feedback during the most demanding game situations.
The metered tension 15% wool yarn winding is the premium construction distinction that sets the CBB300HS apart from standard 5% wool yarn game balls -- 15% wool yarn provides three times the wool fiber density, delivering superior tension retention, shape stability, and weight consistency through extended high school game use and long college practice sessions where consistent ball feel and flight behavior across an entire ball rotation matter most.
Moisture Barrier Technology reduces moisture absorption into the ball through the leather cover and seam stitching, so the CBB300HS maintains its desired weight, compression, and flight characteristics in damp field conditions and changing weather during high school games and outdoor college practice sessions rather than becoming heavy, waterlogged, and inconsistent as moisture accumulates.
The raised seams provide high school pitchers and college practice pitchers with the seam grip reference points needed to execute breaking balls, fastballs, cutters, and off-speed pitches at the competitive level -- delivering consistent seam feel during warm-up and bullpen sessions that transfers directly to the mound during games.
Sold by the dozen, the CBB300HS provides a full game or practice rotation of NOCSAE/NFHS specification baseballs for high school game competition, college batting practice, pitching bullpen sessions, and fielding drills in a single purchase.
This product comes with a 1 Year Manufacturer Warranty.
For more baseball training accessories and equipment, browse the full baseball collection at SPC Sports. Shop all NFHS compliant baseballs to explore more Champro high school game ball options, and browse all baseball balls to find the right ball for every level of the game.
Specifications
Model: CBB300HS
Brand: Champro
Description: NFHS Official League Baseball
Classification: NOCSAE / NFHS Specifications
Cover: Full Grain Leather
Core: Cushioned Cork / Yarn-Wound
Winding: Metered Tension 15% Wool Yarn
Seams: Raised
Technology: Moisture Barrier Technology (MBT)
Use: High School Game / College Practice
Unit of Measure: Dozen
Weight: 4.35 lbs (Per Dozen)
UPC: 752044905284
Sport: BaseballAvailable SKU / UPC
Standard / Dozen -- CBB300HS / 752044905284FAQ
How does the CBB300HS differ from the CBB-501 Collegiate Spec Baseball? Both are premium full grain leather baseballs with Moisture Barrier Technology, raised seams, and multi-ply wool yarn windings. The CBB300HS is built to NOCSAE/NFHS specifications for high school game use and college practice at 15% wool yarn winding and 4.35 lbs per dozen. The CBB-501 is built to NCAA specifications for college game use with a double-cushioned cork center wound with 5-ply, 3-ply, and 4-ply vinylon winding construction. Choose the CBB300HS for high school game and NFHS compliance and the CBB-501 for NCAA collegiate game requirements.
What does Moisture Barrier Technology do for a high school game ball? MBT reduces moisture absorption into the ball through the leather cover and seam stitching, helping the ball maintain its correct weight, compression, and flight characteristics through damp game conditions and changing weather -- a meaningful performance factor in high school games played through spring weather variability.
What is the advantage of 15% wool yarn over standard 5% wool yarn? The 15% wool content provides three times the wool fiber density of standard 5% game ball winding, delivering superior tension retention, shape stability, and weight consistency through the multiple games of a high school competitive season and the high-volume repetitions of college practice sessions where consistent ball feel and flight behavior across an entire ball rotation are non-negotiable.
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We ship out as soon as possible! Shipping cost and delivery estimates are calculated at Checkout based on the delivery location. Orders placed after 12:00pm will be processed the following business day. We ship Monday thru Friday.
Our Return policy lasts for 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. To be eligible for a return, your item must be in its Original Packaging, Unused and in the same condition that you received it.
Yes!We are an authorized dealer for every brand that we carry so if the item is eligible for a manufacturers warranty you have one by purchasing with us! Please note,All Warranties go directly through the Manufacturer not through Diamond Sport Gear.
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