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Rogue MK D-balls

Availability: 30LB and heavier will ship in 7-10 Business Days. Available only in continental US 48 States

MK 14 - 14LB X 14" Diameter D-Ball
$107.00 CAD
MK 20 - 20LB X 14" Diameter D-Ball
$120.00 CAD

Rogue MK D-Balls - 14” Medicine Balls

Rogue’s MK D-Balls are oversized versions of our standard D-Ball medballs, with 11 different weight increments (from 14 LBS to 150 LBS) each measuring the same 14” in diameter. This increased width can create a welcome new challenge for athletes in both traditional medicine ball workouts as well as slams and wall ball target training. Like the original D-Balls, the MK model still has the sturdy feel of a gel-filled medicine ball with a textured rubberized shell—meaning it offers the same superior grip and durability.

All of our D-Ball Medicine Balls are manufactured in the USA and used in a wide range of disciplines, from CrossFit WODs to military training, rehab work, and the strength programs of major high school, college, and pro sports teams. Despite their rubberized exterior, they produce a consistent dead bounce when slammed, and because all MK D-Balls have the same diameter, athletes can benefit from consistency in feel and hand position as they move up to heavier weights.

D-Ball Medicine Ball training can produce similar strength and power training benefits to Olympic lifting. With the ball held off the centerline, it can be particularly advantageous for improving an athlete's range of motion, flexibility, and core strength. Key Features of Rogue MK D-Ball Medicine Balls

Slamball / Medball Versatility

MK D-Balls can be used for standard medicine ball training (medball push-ups, trunk twists, squats, sit-ups, presses, etc.) as well as movements not always recommended with traditional medballs, including overhead medicine ball slams and wall balls. The gel-filled feel of the D-Ball combines with a durable rubber shell and soft textured grip to produce a hybrid slamball / medball optimized for both speed and power. Because of the ball’s dead-bounce design, athletes can slam aggressively but still get the training benefit of picking the ball off the floor each time. Please Note: To protect your flooring and/or walls, slams with MK D-Balls may require use of a protective mat / pad.

One Super-Size, Many Weight Options

We offer a wide variety of weight increments for the MK D-Balls, but all 11 options share the same 14” diameter, maintaining a consistency in feel as you move up to higher weights. Ranging from just 14 LBS to as much as 150 LBS, there is an MK D-Ball for athletes of any size and skill level, as well as any type of medball or slamball movement (a 30LB slamball, for example, is one of the more common standards in many WODs).

Made in the USA

Rogue MK D-Balls are manufactured in America and extremely durable even through repeated daily slams, wall ball throws, etc. The rubberized exterior shell not only produces a consistent dead bounce, but includes a soft texture and grooves for superior grip. All D-Balls are backed by an exclusive warranty: 2 years for individual use and 1 year for commercial use.*

Fast Rogue Shipping

You can follow the progress of your package online via the Rogue Shipping Tracker.

*Warranty against failure does not cover any ball which has been damaged due to negligent or faulty use, or alteration by the user. International customers will be responsible for replacement shipping. NOTE: Negligent use includes slamming of the ball on an abrasive surface. THIS WILL DAMAGE THE SHELL and is not covered under warranty. Please ensure the floor space being used features a smooth surface and is clear of debris.


  • Made in the USA
  • Oversized Medball/Slamball
  • 11 Weight Increment Options: 14 LB to 150 LB
  • Diameter: 14”
  • Durable Rubber Shell with Textured Grip
  • Color: Matte Black
  • See More Medicine Balls Available from Rogue

    Gear Specs

    Brand Rogue Fitness
    Made In USA Yes
    Color Black
    Diameter 14"
    Rogue MK D-balls is rated 4.7 out of 5 by 30.
    Rated 5 out of 5 by from Awesome Great product, excellent quality. Bought this for slams and wall balls. Recommend to anyone, will buy again.
    Date published: 2020-10-15
    Rated 5 out of 5 by from I am trying to break it, but it breaks me I am kind of old. I have used medicine balls before and always liked the workout, but never knew of the world of slamming them on the ground. It has been pretty fun trying to slam this thing through the floor. So far, I have failed to destroy it and it sends me away having survived another day. Anyway, great product and love that it is made in the USA. I will always pay a premium for made in the USA and high quality and am glad it is an option with this product.
    Date published: 2020-10-09
    Rated 5 out of 5 by from Truly impressed I have a Master’s in Exercise and Sport Science, have been in and around the training industry over 20 yrs., ex-pro athlete and have successfully coached at every level save Olympic....I purchased this ball merely based on the Rouge name. I have put it through its paces for the past month+ and have been pleasantly surprised. It has some of the funky shifting of weight to be expected. Outside of that, it’s durability, gripping, and slightly oversized construction are exactly what one would expect from a quality brand. I give it 5 starts as I have gone through 3 other 30lb balls that had inferior construction. This ball is for the Rogue mentality and not for the faint at heart!
    Date published: 2020-09-11
    Rated 4 out of 5 by from Good ball but big for 50lb The ball has good grip but it is kind of large for doing shoulder presses and movements past your face
    Date published: 2020-09-08
    Rated 5 out of 5 by from Dbal Helps me prep for the box and winter strength work
    Date published: 2020-09-07
    Rated 5 out of 5 by from Lovin' the D-ball I use the D-ball at the park at least once a week. Throw it into a backpack and haul it over, which is the first part of the workout. Today I did burpees and ground to shoulder with the D-ball. It's a great couplet for this old man. Very happy with the purchase.
    Date published: 2020-09-05
    Rated 5 out of 5 by from Overall Fantastic I bought the D-ball about 2 months ago and it has been great! It has held up through every workout I put it through without a single problem. Would recommend over a regular sandbag any day.
    Date published: 2020-08-27
    Rated 5 out of 5 by from Dball Super happy with this. Been using for cleans, but also carries up a hill. Definitely durable and doesn't get too slippery once you're sweating.
    Date published: 2020-08-22
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