---
product_id: 253988265
title: "SKLZ Speed Sac, Variable-Weight Resistance Sled Trainer, Strength Training Equipment, Adjustable Leash & Waist Belt, Black, 4.54-13.6kg"
brand: "sklz"
price: "₨7844"
currency: SCR
in_stock: true
reviews_count: 5
category: "Sklz"
url: https://www.desertcart.sc/products/253988265-sklz-speed-sac-variable-weight-resistance-sled-trainer-strength-training
store_origin: SC
region: Seychelles
---

# Adjustable leash & waist belt 360° multi-directional training 4.54-13.6kg variable weight SKLZ Speed Sac, Variable-Weight Resistance Sled Trainer, Strength Training Equipment, Adjustable Leash & Waist Belt, Black, 4.54-13.6kg

**Brand:** sklz
**Price:** ₨7844
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock explosive speed and strength with every stride!

## Quick Answers

- **What is this?** SKLZ Speed Sac, Variable-Weight Resistance Sled Trainer, Strength Training Equipment, Adjustable Leash & Waist Belt, Black, 4.54-13.6kg by sklz
- **How much does it cost?** ₨7844 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/253988265-sklz-speed-sac-variable-weight-resistance-sled-trainer-strength-training)

## Best For

- sklz enthusiasts

## Why This Product

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

## Key Features

- • **Complete Training Kit:** Includes speed sac shell, 3 sandbags, leash, and belt for instant workout readiness.
- • **Secure & Comfortable Fit:** Adjustable leash and waist belt fit all athletes for hands-free training.
- • **360-Degree Mobility Boost:** Train in any direction to enhance agility and explosive speed.
- • **Durable All-Surface Design:** Rugged nylon shell built for turf, grass, or wood—train anywhere, anytime.
- • **Customizable Resistance Power:** Easily adjust weight from 4.54 to 13.6kg for tailored strength gains.

## Overview

The SKLZ Speed Sac is a versatile, variable-weight resistance sled trainer designed to boost lower-body strength and speed. Featuring three removable sandbags (up to 13.6kg total), a 360-degree belt ring for multi-directional workouts, and an adjustable leash and waist belt, it offers customizable, hands-free training on any surface. Perfect for sprinters, football players, and athletes aiming to elevate their explosiveness and agility.

## Description

SKLZ Speed Sac, Variable-Weight Resistance Sled Trainer, Strength Training Equipment, Adjustable Leash & Waist Belt, Black, 4.54-13.6kg : desertcart.ae: Sporting Goods

Review: Muy buen resultado por el precio. Uso bastante intensivo en equipo.
Review: Great item. Bought about 4 weeks ago for €66. Price nearly doubled. Not sure its worth the €102. Bit worth it at €66. Went to buy 2 more but decided not to at that price. Will go the Temu route

## Features

- Variable weight resistance trainer helps sprinters, football players, and other athletes strengthen lower-body to improve speed and explosiveness
- Three removable weight bags can each be filled with up to 10-pounds of sand to adjust towing resistance for variable weight training
- 360-Degree belt ring allows for multi-directional training to improve strength and mobility in any direction; adjustable leash fits any sized athlete
- Durable nylon shell for use on grass, turf, or wood surfaces; Velcro-secured straps hold weight bags firmly in place
- Includes speed sac shell, 3 Sand bags (sand not included), Adjustable leash and waist belt; limited 1-Year manufacturer’s

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NTYBBDF |
| Batteries Included? | No |
| Best Sellers Rank | #72,236 in Sporting Goods ( See Top 100 in Sporting Goods ) #1,112 in Resistance Bands |
| Brand | SKLZ |
| Color | Black /Yellow |
| Customer Reviews | 4.5 4.5 out of 5 stars (324) |
| Date First Available | 15 June 2019 |
| Department | Unisex |
| Features | Adjustable |
| Included Components | Speed Sac shell, 3 sandbags, adjustable leash and waist belt. |
| Item model number | 3417 |
| Language | English |
| Manufacturer | SKLZ |
| Material Type | Nylon |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Product Dimensions | 59.69 x 30.48 x 12.7 cm; 2.28 kg |
| Season | Evergreen |
| Size | One Size |
| Sport | Strength Training |
| Style | Weight Draw |
| Team | Football |

## Product Details

- **Brand:** SKLZ
- **Colour:** Black /Yellow
- **Included components:** Speed Sac shell, 3 sandbags, adjustable leash and waist belt.
- **Material:** Nylon
- **Sport:** Strength Training

## Images

![SKLZ Speed Sac, Variable-Weight Resistance Sled Trainer, Strength Training Equipment, Adjustable Leash & Waist Belt, Black, 4.54-13.6kg - Image 1](https://m.media-amazon.com/images/I/71g3ea5MMfL.jpg)
![SKLZ Speed Sac, Variable-Weight Resistance Sled Trainer, Strength Training Equipment, Adjustable Leash & Waist Belt, Black, 4.54-13.6kg - Image 2](https://m.media-amazon.com/images/I/81Op-cZiMpL.jpg)
![SKLZ Speed Sac, Variable-Weight Resistance Sled Trainer, Strength Training Equipment, Adjustable Leash & Waist Belt, Black, 4.54-13.6kg - Image 3](https://m.media-amazon.com/images/I/81L94+O16xL.jpg)
![SKLZ Speed Sac, Variable-Weight Resistance Sled Trainer, Strength Training Equipment, Adjustable Leash & Waist Belt, Black, 4.54-13.6kg - Image 4](https://m.media-amazon.com/images/I/81Qngcu7yLL.jpg)
![SKLZ Speed Sac, Variable-Weight Resistance Sled Trainer, Strength Training Equipment, Adjustable Leash & Waist Belt, Black, 4.54-13.6kg - Image 5](https://m.media-amazon.com/images/I/91i3DAEPXvL.jpg)

## Questions & Answers

**Q: can you put regular weight plates in the bag to increase weight?**
A: We recommend using the included weights that come with this product to assure that it works as desired.

**Q: If using on grass will it kill the grass?**
A: No- the SpeedSac will not kill grass.

**Q: i live in AZ grass is scarce out here. will this die on pavement/parking lot ? lol**
A: It’s good on grass, astroturf etc.  I can’t vouch for pavement, concrete, gravel etc.

**Q: How do I put it on ?**
A: My 14 year old son said it easy just Velcro it around ur waist.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***O on 12 December 2025*

Muy buen resultado por el precio. Uso bastante intensivo en equipo.

### ⭐⭐⭐⭐ Review
*by M***R on 16 June 2025*

Great item. Bought about 4 weeks ago for €66. Price nearly doubled. Not sure its worth the €102. Bit worth it at €66. Went to buy 2 more but decided not to at that price. Will go the Temu route

### ⭐⭐⭐⭐⭐ Review
*by K***A on 9 October 2025*

Top Produkt, top Verarbeitung

## Frequently Bought Together

- SKLZ SpeedSac Variable Weight Resistance Training Sled (10-30 Pounds)
- SKLZ Speed Chute Resistance Parachute for Speed and Acceleration Training Grey / Black, 54-Inch
- SKLZ Recoil 360 Dynamic Resistance Training Belt

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-27*