---
product_id: 383500897
title: "Marv Balls - Velo Set (Soft Shell Plyo Baseball) Original Plyo with Seams Velocity Development Set - 6 Weighted Baseballs"
brand: "marv"
price: "1267 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Marv"
url: https://www.desertcart.dk/products/383500897-marv-balls-velo-set-soft-shell-plyo-baseball-original-plyo
store_origin: DK
region: Denmark
---

# 6 weighted balls for progressive training Realistic seams & leather-like texture Enhanced spin efficiency & pitch control Marv Balls - Velo Set (Soft Shell Plyo Baseball) Original Plyo with Seams Velocity Development Set - 6 Weighted Baseballs

**Brand:** marv
**Price:** 1267 kr
**Availability:** ✅ In Stock

## Summary

> ⚾ Elevate your pitching game with every throw — don’t just train, transform!

## Quick Answers

- **What is this?** Marv Balls - Velo Set (Soft Shell Plyo Baseball) Original Plyo with Seams Velocity Development Set - 6 Weighted Baseballs by marv
- **How much does it cost?** 1267 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/383500897-marv-balls-velo-set-soft-shell-plyo-baseball-original-plyo)

## Best For

- marv enthusiasts

## Why This Product

- Trusted marv brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Authentic Feel & Grip:** Realistic seams and leather-like texture replicate game-day baseballs for superior spin and control.
- • **Portable Training Kit:** Includes a convenient carry bag for on-the-go workouts and seamless integration into any training routine.
- • **Durable Soft Shell Design:** Inflatable soft shell plyo material ensures long-lasting use with safe, consistent performance.
- • **Versatile Pitch Development:** Ideal for mastering multiple pitch types with improved spin efficiency and realistic ball flight.
- • **Progressive Velocity Training:** Six weighted balls from 3.5oz to 2LB for targeted arm strength and pitching velocity gains.

## Overview

The Marv Balls Velo Set features six weighted soft shell plyo baseballs ranging from 3.5oz to 2LB, designed to enhance pitching velocity and spin control. With realistic seams and a leather-like texture, this durable, inflatable set offers a professional-grade feel for versatile pitch development. Perfect for serious athletes seeking measurable arm strength gains and improved mechanics, all packed in a portable carry bag.

## Description

desertcart.com : Marv Balls - Velo Set (Soft Shell Plyo Baseball) Original Plyo with Seams Velocity Development Set - 6 Weighted Baseballs : Sports & Outdoors

Review: Has laces - Holding up well. Function just like others. Less than driveline and preferred at son’s P4 program due to laces and feel.
Review: Good set - Great throwing progression set My son is a HS pitcher and loves these. Uses them frequently. Good construction, good variance in weights.

## Features

- Set Includes: 3.5oz, 5oz, 7.5oz, 10oz, 1 LB, 2 LB, Carry Bag
- Realistic Seams & Leather-Like Texture
- Ability to Work on Multiple Pitches
- Better Spin Efficiency and More Realistic Feel
- Inflatable Soft Shell Plyo Material

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09JPGJ8CS |
| Age Range (Description) | Kid |
| Age Range Description | Kid |
| Best Sellers Rank | #16,279 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #34 in Baseballs |
| Brand | Marv |
| Brand Name | Marv |
| Color | Multicolor |
| Construction Type | injection-molded plastic |
| Customer Reviews | 4.8 out of 5 stars 154 Reviews |
| Global Trade Identification Number | 00850022668166 |
| Item Height | 4 inches |
| Item Weight | 1 Pounds |
| Manufacturer | Marv Training |
| Material | Soft Shell Plastic |
| Material Type | Soft Shell Plastic |
| Number of Items | 6 |
| Sport | Baseball |
| Sport Type | Baseball |
| Unit Count | 1.0 Count |

## Product Details

- **Age Range (Description):** Kid
- **Brand:** Marv
- **Color:** Multicolor
- **Item Weight:** 1 Pounds
- **Material:** Soft Shell Plastic

## Images

![Marv Balls - Velo Set (Soft Shell Plyo Baseball) Original Plyo with Seams Velocity Development Set - 6 Weighted Baseballs - Image 1](https://m.media-amazon.com/images/I/510WTswxErL.jpg)
![Marv Balls - Velo Set (Soft Shell Plyo Baseball) Original Plyo with Seams Velocity Development Set - 6 Weighted Baseballs - Image 2](https://m.media-amazon.com/images/I/715hJH4PgQL.jpg)
![Marv Balls - Velo Set (Soft Shell Plyo Baseball) Original Plyo with Seams Velocity Development Set - 6 Weighted Baseballs - Image 3](https://m.media-amazon.com/images/I/71M6j047gZL.jpg)
![Marv Balls - Velo Set (Soft Shell Plyo Baseball) Original Plyo with Seams Velocity Development Set - 6 Weighted Baseballs - Image 4](https://m.media-amazon.com/images/I/71zXaI19erL.jpg)
![Marv Balls - Velo Set (Soft Shell Plyo Baseball) Original Plyo with Seams Velocity Development Set - 6 Weighted Baseballs - Image 5](https://m.media-amazon.com/images/I/81rxWUeUxPL.jpg)

## Questions & Answers

**Q: Are the marv balls baseball size or softball size?**
A: Baseball

## Customer Reviews

### ⭐⭐⭐⭐⭐ Has laces
*by A***R on December 1, 2025*

Holding up well. Function just like others. Less than driveline and preferred at son’s P4 program due to laces and feel.

### ⭐⭐⭐⭐⭐ Good set
*by J***I on July 26, 2025*

Great throwing progression set My son is a HS pitcher and loves these. Uses them frequently. Good construction, good variance in weights.

### ⭐⭐⭐⭐⭐ Great options
*by M***R on January 3, 2026*

My nephew loved them! Great variety in weights

## Frequently Bought Together

- Marv Balls - Velo Set (Soft Shell Plyo Baseball) Original Plyo with Seams Velocity Development Set - 6 Weighted Baseballs
- Jaeger J-Bands Resistance Bands for Pitchers. Baseball & Softball Pitching Trainer and Arm Trainer. Pitching Bands for Throwing. Training Equipment with Laminated Instruction Sheet
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**Shop now:** [https://www.desertcart.dk/products/383500897-marv-balls-velo-set-soft-shell-plyo-baseball-original-plyo](https://www.desertcart.dk/products/383500897-marv-balls-velo-set-soft-shell-plyo-baseball-original-plyo)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-22*