---
product_id: 264057592
title: "Championship High Altitude Tennis Balls - Extra Duty Felt Pressurized Tennis Balls"
brand: "penn"
price: "134 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/264057592-championship-high-altitude-tennis-balls-extra-duty-felt-pressurized-tennis
store_origin: RO
region: Romania
---

# Official USTA Approved America's #1 Selling Ball High Altitude Performance Championship High Altitude Tennis Balls - Extra Duty Felt Pressurized Tennis Balls

**Brand:** penn
**Price:** 134 Lei
**Availability:** ✅ In Stock

## Summary

> Elevate Your Game with Penn! 🎾

## Quick Answers

- **What is this?** Championship High Altitude Tennis Balls - Extra Duty Felt Pressurized Tennis Balls by penn
- **How much does it cost?** 134 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/264057592-championship-high-altitude-tennis-balls-extra-duty-felt-pressurized-tennis)

## Best For

- penn enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Ideal for hard courts, clay surfaces, and indoor matches.
- • **Durable Design:** Interlocked wool fiber ensures longevity on all court types.
- • **High Altitude Ready:** Engineered for optimal performance above 4000 feet.
- • **Professional Quality:** Trusted by USTA leagues for competitive play.
- • **Unmatched Consistency:** Experience the perfect bounce every time you serve.

## Overview

The Penn Championship High Altitude Tennis Balls are designed for serious players, offering unmatched performance and durability. With a century of testing behind them, these balls are the official choice for USTA leagues, ensuring you play with the best. Perfect for high altitude conditions, they deliver consistent feel and reduced shock, making them ideal for both hard and clay courts.

## Description

Championship High Altitude Tennis Balls - Extra Duty Felt Pressurized Tennis Balls

## Features

- AMERICA'S #1 SELLING BALL: The product of 100 years worth of testing and perfecting; Penn Championship is the best selling tennis ball in America.
- PENN PERFORMANCE: Controlled fiber release provides perfectly even nap, while natural rubber offers consistent feel and reduced shock. The Championship line provides unparalleled consistency every time you hit the court.
- ALL HIGH ALTITUDE COURTS: Extra duty tennis balls can be played on hard court matches and on indoor and outdoor softer, clay court surfaces as well. Please note that Penn high altitude tennis balls are intended for elevations of at least 4000'.
- OFFICIAL BALL: Penn Championship is the Official Ball of USTA Leagues, so you know you're playing with high quality and consistent ball. Available in extra-duty felt, regular duty felt, or extra-duty high altitude felt. USTA and ITF approved.
- LASTING DURABILITY: Interlocked wool fiber ensures the all courts tennis balls will play like new for as long as possible.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age Range | Adult |
| Color | Basic pack |
| Size | Standard |
| Style | 1 Can, 3 Balls |
| League | tennis |
| Construction | Natural rubber with interlocked wool fiber and controlled fiber release |
| Height | 9 inches |
| Length | 9 inches |
| Weight | 0.54 Pounds |
| Width | 3 inches |
| Material Type | Rubber |
| Number of Items | 1 |
| Season | Year-round |
| Skill Level | competitive |
| Sport | Tennis |
| Batteries Included? | No |
| Brand | Penn |
| Manufacturer | Head |
| Item model number | 521401 |
| Product Dimensions | 7.62 x 7.62 x 21.59 cm; 198.45 g |
| ASIN | B003ILP9PY |

## Product Details

- **Brand:** Penn
- **Material:** Rubber
- **Colour:** Basic pack
- **Age range (description):** Adult
- **Item weight:** 7 Ounces

## Images

![Championship High Altitude Tennis Balls - Extra Duty Felt Pressurized Tennis Balls - Image 1](https://m.media-amazon.com/images/I/71ZxYpcvZ3L.jpg)
![Championship High Altitude Tennis Balls - Extra Duty Felt Pressurized Tennis Balls - Image 2](https://m.media-amazon.com/images/I/81ESKOgIlML.jpg)

## Available Options

This product comes in different **Pattern Name, Style** options.

## Questions & Answers

**Q: What's the purpose of "high altitude"? If I live in NYC (sea level), do I need a low-altitude/ normal ball?**
A: High altitude balls don't contain as much pressure because normal balls become too active in the relatively lower atmospheric pressure of high altitudes.  As you might expect, high altitude balls can be a bit more sluggish at sea level.  Having said that, if you play at my level, you probably won't notice the difference.

**Q: This listing is a new record for me for most expensive can of penn tennis balls ever found on the internet.  Can it be beaten?**
A: I guess it can be beaten  but for me it was a great buy .Not only for tennis but for physical therapy that's why I bought them.Also,my German Shepherd  has not destroyed them yet!!!

**Q: Are these made in the USA???**
A: No

**Q: why do these come up for the search " made in US' if they r not? Amazon should be hold responsible ! it happens all the time with tons of products!**
A: This product is clearly labelled "Made in China" so any search seeking a Made in USA product should not result in this product. I do not know why the search is faulty or misleading to that regard, hopefully Amazon resolves it.

## Frequently Bought Together

- Penn Championship High Altitude Tennis Balls - Extra Duty Felt Pressurized Tennis Balls
- WILSON Tour Slam Adult Recreational Tennis Rackets
- WILSON Championship Tennis Balls

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**Shop now:** [https://www.desertcart.ro/products/264057592-championship-high-altitude-tennis-balls-extra-duty-felt-pressurized-tennis](https://www.desertcart.ro/products/264057592-championship-high-altitude-tennis-balls-extra-duty-felt-pressurized-tennis)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-25*