---
product_id: 158000975
title: "Louisville Slugger Z4 ASA End Loaded Slowpitch Bat - WTLZ4A16E"
brand: "louisville slugger"
price: "€ 21.67"
currency: EUR
in_stock: false
reviews_count: 4
url: https://www.desertcart.pt/products/158000975-louisville-slugger-z4-asa-end-loaded-slowpitch-bat-wtlz4a16e
store_origin: PT
region: Portugal
---

# 12" barrel for max sweet spot TRU3 tech cuts vibration, boosts feel 3-piece construction for balanced power Louisville Slugger Z4 ASA End Loaded Slowpitch Bat - WTLZ4A16E

**Brand:** louisville slugger
**Price:** € 21.67
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Swing with confidence, crush with style!

## Quick Answers

- **What is this?** Louisville Slugger Z4 ASA End Loaded Slowpitch Bat - WTLZ4A16E by louisville slugger
- **How much does it cost?** € 21.67 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/158000975-louisville-slugger-z4-asa-end-loaded-slowpitch-bat-wtlz4a16e)

## Best For

- louisville slugger enthusiasts

## Why This Product

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

## Key Features

- • **Optimized Barrel Size:** 12-inch barrel maximizes your sweet spot for explosive slowpitch performance.
- • **Vibration-Free Contact:** Patented TRU3 technology minimizes sting, giving you a buttery smooth feel on every hit.
- • **Pro-Approved Versatility:** Certified for ASA, USSSA, NSA, ISA, and ISF leagues—play anywhere, dominate everywhere.
- • **Pure 360 Composite Power:** Experience unmatched durability and lightweight swing speed with 100% composite design.
- • **Balanced End-Loaded Swing:** End-loaded design delivers extra pop without sacrificing control, perfect for power hitters.

## Overview

The Louisville Slugger Z4 ASA End Loaded Slowpitch Bat features a 100% pure 360 composite build with patented TRU3 technology to reduce vibration and enhance feel. Its 3-piece construction and 12-inch barrel provide a balanced, powerful swing. Approved for all major slowpitch leagues, this 34-inch, 27-ounce bat is engineered for serious players seeking explosive performance and pro-level durability.

## Description

The Z4 ASA end load is a three-piece bat featuring patented TRU3 technology, which allows for independent movement between the barrel and the handle which controls vibration and provides unmatched feel on contact. The ASA models are dual-stamped and with a end-loaded swing weight, this Z4 is built for power.

## Features

- 100% pure 360 composite design
- Patented TRU3 technology reduces vibration and provides unmatched feel on contact
- 3-Piece bat construction
- 12" barrel, 7/8" tapered handle
- ASA, USSSA, NSA, ISA and ISF approved

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 34 inch/27 oz |
| Sport | Softball |
| Brand | Louisville Slugger |
| Material | Composite |
| Item Weight | 1.74 Pounds |
| Product Dimensions | 34"L x 0.88"W |
| Global Trade Identification Number | 00887768461539 |
| UPC | 887768461539 |
| Item Package Dimensions L x W x H | 34.3 x 2.5 x 2.3 inches |
| Package Weight | 0.88 Kilograms |
| Item Dimensions  LxWxH | 36 x 3 x 3 inches |
| Brand Name | Louisville Slugger |
| Manufacturer | Wilson Sporting Goods |
| Part Number | WTLZ4A16E27 |
| Model Year | 2016 |
| Included Components | slowpitch bat |

## Product Details

- **Size:** 34 inch/27 oz
- **Sport:** Softball
- **Brand:** Louisville Slugger
- **Material:** Composite
- **Item Weight:** 1.74 Pounds

## Images

![Louisville Slugger Z4 ASA End Loaded Slowpitch Bat - WTLZ4A16E - Image 1](https://m.media-amazon.com/images/I/61rc5fpQ-3L.jpg)
![Louisville Slugger Z4 ASA End Loaded Slowpitch Bat - WTLZ4A16E - Image 2](https://m.media-amazon.com/images/I/61JKZS2vRfL.jpg)
![Louisville Slugger Z4 ASA End Loaded Slowpitch Bat - WTLZ4A16E - Image 3](https://m.media-amazon.com/images/I/617uqqg4yaL.jpg)
![Louisville Slugger Z4 ASA End Loaded Slowpitch Bat - WTLZ4A16E - Image 4](https://m.media-amazon.com/images/I/61VtKGlue7L.jpg)
![Louisville Slugger Z4 ASA End Loaded Slowpitch Bat - WTLZ4A16E - Image 5](https://m.media-amazon.com/images/I/71A+-1dMHNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing feel
*by B***K on October 18, 2016*

Over the course of this softball season (Apr - Oct) I've swung a variety of bats. Hands down, no joke, this one feels the best even with bad hits. May not always be dropping bombs, but every swing and contact that is made the feel of this bat is by far the best. The sound is a little "tinky", but the feel is 2nd to none. Very solid bad and great pop right out of the wrapper. Love this bat.

### ⭐ I got one good hit and then it sounded broken and dead
*by A***S on January 12, 2018*

This bat is awful. Do not buy it. I got one good hit and then it sounded broken and dead. I returned it to Louisville slugger under warranty and they said they were having material issues from their supplier.

### ⭐⭐⭐⭐⭐ Five Stars
*by D***Z on April 3, 2017*

It's a Good bat.

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**Shop now:** [https://www.desertcart.pt/products/158000975-louisville-slugger-z4-asa-end-loaded-slowpitch-bat-wtlz4a16e](https://www.desertcart.pt/products/158000975-louisville-slugger-z4-asa-end-loaded-slowpitch-bat-wtlz4a16e)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-20*