---
product_id: 10722252
title: "Spira Men's Genesis X, Grey/Black/Royal, 8.5"
brand: "spira"
price: "111.47 DT"
currency: TND
in_stock: false
reviews_count: 1
url: https://www.desertcart.tn/products/10722252-spira-mens-genesis-x-grey-black-royal-8-5
store_origin: TN
region: Tunisia
---

# High-Performance Sole 100% Synthetic Weather-Resistant Spira Men's Genesis X, Grey/Black/Royal, 8.5

**Brand:** spira
**Price:** 111.47 DT
**Availability:** ❌ Out of Stock

## Summary

> 🏃‍♂️ Run the World in Style!

## Quick Answers

- **What is this?** Spira Men's Genesis X, Grey/Black/Royal, 8.5 by spira
- **How much does it cost?** 111.47 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/10722252-spira-mens-genesis-x-grey-black-royal-8-5)

## Best For

- spira enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Aesthetic:** Turn heads with a modern grey, black, and royal colorway.
- • **Versatile Style:** Perfect for both workouts and casual outings.
- • **Elevate Your Game:** Step into the future of footwear with cutting-edge design.
- • **Unmatched Comfort:** Experience all-day support with a cushioned fit.
- • **Durable Construction:** Built to withstand the rigors of your active lifestyle.

## Overview

The Spira Men's Genesis X combines a 100% synthetic upper with a high-performance rubber sole, designed for durability and comfort. Its sleek grey, black, and royal color scheme makes it a versatile choice for both athletic and casual wear.

## Description

For years, athletic and comfort shoe engineers have been trying to create a buffer between the foot and the ground. Spira engineers have developed a solution--an energy return system that actually recycles expended energy back to the wearer.  It's called WaveSpring technology and it's found inside every pair of Spira shoes. With every step, energy is stored and then dispersed back to the wearer while providing the ultimate in cushioning. Testing performed by an independent source reported that the WaveSpring has up to a 96% energy return. Running, walking and standing for long periods of time can take a toll on the body, legs and feet. Spira's patented WaveSpring technology helps by taking a great deal of the burden off of the joints. Compared to Spira, regular athletic shoes require the wearer to exert greater effort. Muscles work harder, causing fatigue and increasing the risk of injury. By absorbing a greater amount of the impact of each step, Spira shoes manage to greatly reduce this risk and increase the wearer's enjoyment for the duration of the activity. While most shoes rely on compressive foams, air or gel materials to cushion the feet, the WaveSpring is mechanical and therefore will not lose its extraordinary "new shoe" feel over time. There is no significant cushioning breakdown throughout the life of the shoe. Spira’s WaveSpring technology intuitively reacts to the amount of energy and pressure a wearer exerts, and redistributes energy accordingly. Heel and forefoot spring configurations are engineered for specific activities. Experience the Spira difference and put a real spring in your step!

## Features

- 100% Synthetic
- Rubber sole

## Images

![Spira Men's Genesis X, Grey/Black/Royal, 8.5 - Image 1](https://m.media-amazon.com/images/I/81T82HHh5LL.jpg)
![Spira Men's Genesis X, Grey/Black/Royal, 8.5 - Image 2](https://m.media-amazon.com/images/I/81PTVWBdpPL.jpg)
![Spira Men's Genesis X, Grey/Black/Royal, 8.5 - Image 3](https://m.media-amazon.com/images/I/815j1eoOB0L.jpg)
![Spira Men's Genesis X, Grey/Black/Royal, 8.5 - Image 4](https://m.media-amazon.com/images/I/71g5cD1BNvL.jpg)
![Spira Men's Genesis X, Grey/Black/Royal, 8.5 - Image 5](https://m.media-amazon.com/images/I/81LBm22T6rL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by R***H on Reviewed in the United States 🇺🇸 on August 5, 2014*

Fit and are real comfortable.

---

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**Shop now:** [https://www.desertcart.tn/products/10722252-spira-mens-genesis-x-grey-black-royal-8-5](https://www.desertcart.tn/products/10722252-spira-mens-genesis-x-grey-black-royal-8-5)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-03*