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We know bats - and we’re here to help you find the perfect fit. Get the right one in your hands with these resources:
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Not Available On Used Bats
Under the Wood Bat Warranty, JustBats will provide a one-time replacement of your wood bat should it experience the following conditions within 30 days of the bat’s arrival:
Lizard Skins Bat Grips
$9.95 - $21.95
Lizard Skins grips feature Durasoft Polymer material. Lizard Skin works as a great all-around grip, balancing cushion with thickness, and providing the highest amount of versatility. This thickness is also great for transitioning to wood bats. DSP (Dura-Soft Polymer) batting grip was created based on the highly successful DSP handlebar tape for road bikes. Utilizing their knowledge and experience in developing grips, Lizard Skins designed and created this new innovative batting tape for baseball and softball players. Order the official bat grip of Major League Baseball today!
Lizard Skins grips feature Durasoft Polymer material. Lizard Skin works as a great all-around grip, balancing cushion with thickness, and providing the highest amount of versatility. This thickness is also great for transitioning to wood bats. DSP (Dura-Soft Polymer) batting grip was created based on the highly successful DSP handlebar tape for road bikes. Utilizing their knowledge and experience in developing grips, Lizard Skins designed and created this new innovative batting tape for baseball and softball players. Order the official bat grip of Major League Baseball today!
Add-Ons Summary
Routine Batting Gloves
$29.95
Sizing Chart for the Perfect Fit
We recommend getting the same size as your current pair of batting gloves. If you don't have a pair, measure the size of your hand from the top of your wrist to the top of your middle finger to find your recommended size:
Routine Guarantee
Backed by a Try-on guarantee! Play with them and return your pair within 14 days if they do not fit. Each pair also comes with a 365-day return policy on batting gloves that are in the original condition.
From the date of purchase, you can try them out, and if they do not fit or work perfectly for you, you may return them within 14 days for an exchange or full refund, even after trying them out. Returns are handled directly through JustBats.
Sizing Chart for the Perfect Fit
We recommend getting the same size as your current pair of batting gloves. If you don't have a pair, measure the size of your hand from the top of your wrist to the top of your middle finger to find your recommended size:
Routine Guarantee
Backed by a Try-on guarantee! Play with them and return your pair within 14 days if they do not fit. Each pair also comes with a 365-day return policy on batting gloves that are in the original condition.
From the date of purchase, you can try them out, and if they do not fit or work perfectly for you, you may return them within 14 days for an exchange or full refund, even after trying them out. Returns are handled directly through JustBats.
Free Shipping!
Available in Youth & Full Sizes
Adjustable wrist strap: Secure, custom fit for every player.
Chrome logo treatment
Digitally embossed goatskin palm chosen for superior durability.
Embossed branding: Adds a distinctive, professional flair.
Perforated fingers: Improved airflow for cool, dry hands.
Reinforced palm and thumb wrap in high wear zones.
Seamless, 4 way stretch lycra back of hand with silicone reinforcement for breathability and comfort.
Try-on guarantee: Wear them and return within 14 days if they’re not the right fit.
365-day return policy on batting gloves that are in the original condition
Add-Ons Summary
Launchpad Max Baseball & Softball Thumb Guard
$28.99
Launchpad Max Baseball & Softball Thumb Guard
A highly innovative, performance-driven piece of protective gear designed specifically to sit in the hands of elite hitters. Built to eliminate the awkward bulk of traditional, outdated thumb guards, the Launchpad Max has quickly become a clubhouse favorite—frequently used by Will from the Baseball Bat Bros during intense exit velocity testing to lock in grip comfort and combat severe handle vibration.
What sets the Launchpad Max apart is its patented, bat-shaped channel design. Unlike universal guards that require you to awkwardly alter your hands around the handle, this guard features a specialized curved pivot point that naturally cradles the bat, sliding it seamlessly into the fingers for optimized whip and maximum swing speed. When you catch a high-and-tight fastball off the handle, the built-in shock absorption compression holes instantly collapse to disperse the sting before it ever reaches your hands. If you are looking for an unobtrusive, professional-grade guard that keeps you confident against inside heat, the Launchpad Max is built to elevate your game.
Launchpad Max Baseball & Softball Thumb Guard
A highly innovative, performance-driven piece of protective gear designed specifically to sit in the hands of elite hitters. Built to eliminate the awkward bulk of traditional, outdated thumb guards, the Launchpad Max has quickly become a clubhouse favorite—frequently used by Will from the Baseball Bat Bros during intense exit velocity testing to lock in grip comfort and combat severe handle vibration.
What sets the Launchpad Max apart is its patented, bat-shaped channel design. Unlike universal guards that require you to awkwardly alter your hands around the handle, this guard features a specialized curved pivot point that naturally cradles the bat, sliding it seamlessly into the fingers for optimized whip and maximum swing speed. When you catch a high-and-tight fastball off the handle, the built-in shock absorption compression holes instantly collapse to disperse the sting before it ever reaches your hands. If you are looking for an unobtrusive, professional-grade guard that keeps you confident against inside heat, the Launchpad Max is built to elevate your game.
Available in Right Handed Hitters & Left Handed Hitters
Elite Protection: Advanced compression holes absorb heavy vibration at the moment of impact, saving your hands from harsh bat sting.
Enhanced Swing Speed: Built with a specialized pivot point that preserves your natural wrist mechanics to increase bat whip through the zone.
Zero Bulk Design: Thin, ultra-firm ergonomic material wraps safely around the base of the thumb and index finger without distracting your grip.
Hand-Specific Fit: Available in dedicated right-hand and left-hand models to ensure a custom, locked-in feel every single inning.
Colorways: Baby Blue | Black | White
Add-Ons Summary
Free Shipping!
Approximate -3 Length-To-Weight Ratio
Jasson Dominguez's Game Model
The J22 turn model features a tapered knob, thin handle, and a long, large barrel with an end-loaded feel—built for power hitters who want extra pop.
Colorway: Green | Black
End-loaded swing feel
Pro Ink Dot Certified For MLB Approval
PRO-X Finish – Upgraded finish that enhances the bat’s durability while giving it a premium, professional-grade look and feel. Designed to withstand heavy use and provide consistent performance at the plate.
Handcrafted from Marucci's Top-Quality Maple – Each bat is individually cut and crafted from Marucci’s finest maple wood, known for its hardness, strength, and clean grain structure. This ensures maximum power and longevity.
Bone Rubbed for Ultimate Wood Density – Traditional bone-rubbing technique compresses the wood fibers, creating a harder hitting surface. This process increases durability and improves exit velocity off the barrel.
Made in the USA
60-Day Manufacturer's Warranty
Marucci Pro Exclusive MARTIAN Maple Wood Baseball Bat
Bring the power of Jasson Domínguez’s pro-level swing into your hands with the MARTIAN Pro Exclusive. Designed to replicate his game model, this bat blends explosive pop, premium craftsmanship, and a bold green-and-black look that stands out on the field.
Bat Benefits
Built to Jasson Domínguez’s exact specs, the MARTIAN Pro Exclusive follows the J22 turn model with a tapered knob, thin handle, and extended large barrel that creates an end-loaded swing weight perfect for driving the ball with authority. With its approximate -3 length-to-weight ratio, this bat delivers the feel of true pro-level maple while maintaining a balanced transition for serious players stepping into higher-level competition.
Every detail of the MARTIAN reflects Big League standards. It is handcrafted from Marucci’s premium maple, selected for its hardness and clean grain structure. Each bat is bone rubbed to compress the wood fibers, increasing density, durability, and exit velocity. The upgraded PRO-X finish provides extra protection and a sleek, professional-grade appearance. To ensure quality, the MARTIAN is ink dot certified for MLB approval, meeting the same standards trusted by professionals.
With Domínguez’s signature engraved on the barrel, this bat combines performance with collectible appeal. Made in the USA and backed by a 60-day manufacturer’s warranty, the MARTIAN Pro Exclusive is built for hitters who want nothing less than elite performance from their wood bat.
Warranty
Marucci does extend a Sixty (60) day warranty period on this maple wood bat. If you get this bat from JustBats and notice that it has cracked within 60 days of the purchase date, please reach out to the Bat Experts at JustBats. Our Experts will be able to get you the warranty info you need to begin a warranty replacement process with Marucci.
There are no customer reviews yet.
Have a question about the Marucci Pro Exclusive MARTIAN Maple Wood Baseball Bat: MVE4MARTIAN-LG/BK? Ask our team of experts and they will respond within 24 hours.
At Marucci, they make their products the same way you play baseball: Hard work, determination, and attention to detail. This product is handcrafted. We are committed to never releasing a product before it meets the standard set forth by our wood bat. Our process is proven. The only way to achieve perfection is to accept nothing else. We first have gloves to Big Leaguers in our inner circle to break in and critique - knowing the extreme situations they would be put in. Players like Chase Utley allowed us to comprehend what a player needs and looks for in an ideal fielding glove. The Marucci player advisory board was integral in testing, tweaking, and ulitmatley perfecting the glove line to have the feel and features that matter to players. Understanding this professional standard of perfection has allowed us to handcraft a performance product that will last consistently maximize your game. Handcrafted, one by one, with the highest quality materials, for superior quality and feel, these gloves will require a gradual break-in period which provides a longer lasting form and shape. Professionally Inspired. Precision Crafted. Marucci: Honor the Game.
Marucci Pro Exclusive MARTIAN Maple Wood Baseball Bat: MVE4MARTIAN-LG/BK

We know bats - and we’re here to help you find the perfect fit. Get the right one in your hands with these resources:
Even the pros make mistakes.
You can try reloading the page by clicking here.
Email – support@justbats.com
Call – 1-866-321-2287
Text – 1-866-321-2287
Text a Bat Expert:
We will be in touch within 1 hour during our business hours.
By texting us, you consent to receive automated system messages while you wait for a Bat Expert to respond. Standard message and data rates apply. You may unsubscribe by replying STOP after our first responsive SMS or at any time during your conversation.
No Definitions for JustBats
Yes, JustBats.com will price match a competitor's listed price!
To do so, we verify some information. If you see an item listed at a lower price elsewhere, this is all we require:
We must verify that the website you want to price match is legitimate and an authorized dealer of the products they sell.
We must confirm that the competitor has the same size and product in stock and ready to ship. If the same size and product is out of stock on the competitor's website, we are unable to match their price.
We must confirm if the competitor charges sales tax and/or shipping fees since these are added to the final price of the product.
Lastly, our Bat Experts must check on the cost we pay to stock the item from the manufacturer. The price match must cover that manufacturer cost for the item.
Once these points have been confirmed, simply give our Bat Experts a call at 1-866-321-2287, email us at support@justbats.com, or .
We have the final decision for matching an online price.
Did you purchase a product from us, but noticed that it is now at a lower price?
Please let us know, and we will honor our lowest price within the past 30 days by issuing a refund for the price difference or adjusting the price for you over the phone.
We will notify you as soon as this item comes in stock.

$19.99
On eligible wood bats, select the Wood Bat Warranty from the product page or your cart for each bat you would like to warranty. Then complete your order.
You will have 30 days (from the day your bat arrives) to swing, hit, and even use your bat in a game.
In the event that your wood bat breaks within 30 days of its arrival, simply send it back and receive a one-time replacement.
Engraving surface color will vary depending on bat color and wood type.
See sample photos below for reference.
Font 1 - White
Font 2 - Black
Font 3 - Silver
Font 4 - Gold
Lizard Skins Bat Grips
$9.95 - $21.95
Lizard Skins grips feature Durasoft Polymer material. Lizard Skin works as a great all-around grip, balancing cushion with thickness, and providing the highest amount of versatility. This thickness is also great for transitioning to wood bats. DSP (Dura-Soft Polymer) batting grip was created based on the highly successful DSP handlebar tape for road bikes. Utilizing their knowledge and experience in developing grips, Lizard Skins designed and created this new innovative batting tape for baseball and softball players. Order the official bat grip of Major League Baseball today!
Routine Batting Gloves
$29.95
Sizing Chart for the Perfect Fit
We recommend getting the same size as your current pair of batting gloves. If you don't have a pair, measure the size of your hand from the top of your wrist to the top of your middle finger to find your recommended size:
Routine Guarantee
Backed by a Try-on guarantee! Play with them and return your pair within 14 days if they do not fit. Each pair also comes with a 365-day return policy on batting gloves that are in the original condition.
From the date of purchase, you can try them out, and if they do not fit or work perfectly for you, you may return them within 14 days for an exchange or full refund, even after trying them out. Returns are handled directly through JustBats.
Free Shipping!
Available in Youth & Full Sizes
Adjustable wrist strap: Secure, custom fit for every player.
Chrome logo treatment
Digitally embossed goatskin palm chosen for superior durability.
Embossed branding: Adds a distinctive, professional flair.
Perforated fingers: Improved airflow for cool, dry hands.
Reinforced palm and thumb wrap in high wear zones.
Seamless, 4 way stretch lycra back of hand with silicone reinforcement for breathability and comfort.
Try-on guarantee: Wear them and return within 14 days if they’re not the right fit.
365-day return policy on batting gloves that are in the original condition
Launchpad Max Baseball & Softball Thumb Guard
$28.99
Launchpad Max Baseball & Softball Thumb Guard
A highly innovative, performance-driven piece of protective gear designed specifically to sit in the hands of elite hitters. Built to eliminate the awkward bulk of traditional, outdated thumb guards, the Launchpad Max has quickly become a clubhouse favorite—frequently used by Will from the Baseball Bat Bros during intense exit velocity testing to lock in grip comfort and combat severe handle vibration.
What sets the Launchpad Max apart is its patented, bat-shaped channel design. Unlike universal guards that require you to awkwardly alter your hands around the handle, this guard features a specialized curved pivot point that naturally cradles the bat, sliding it seamlessly into the fingers for optimized whip and maximum swing speed. When you catch a high-and-tight fastball off the handle, the built-in shock absorption compression holes instantly collapse to disperse the sting before it ever reaches your hands. If you are looking for an unobtrusive, professional-grade guard that keeps you confident against inside heat, the Launchpad Max is built to elevate your game.
Available in Right Handed Hitters & Left Handed Hitters
Elite Protection: Advanced compression holes absorb heavy vibration at the moment of impact, saving your hands from harsh bat sting.
Enhanced Swing Speed: Built with a specialized pivot point that preserves your natural wrist mechanics to increase bat whip through the zone.
Zero Bulk Design: Thin, ultra-firm ergonomic material wraps safely around the base of the thumb and index finger without distracting your grip.
Hand-Specific Fit: Available in dedicated right-hand and left-hand models to ensure a custom, locked-in feel every single inning.
Colorways: Baby Blue | Black | White
Pine Tar Stick
$24.95
Choose From Three Market-Leading Pine Tar Products...
