---
product_id: 619159006
title: "adidas Mens Ultraboost-21"
brand: "adidas"
price: "R1892"
currency: ZAR
in_stock: true
reviews_count: 13
category: "Adidas"
url: https://www.desertcart.co.za/products/619159006-adidas-mens-ultraboost-21
store_origin: ZA
region: South Africa
---

# Boost midsole for explosive energy return Primeknit upper for sock-like comfort & support Continental Rubber outsole for superior grip adidas Mens Ultraboost-21

**Brand:** adidas
**Price:** R1892
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your run, energize your life.

## Quick Answers

- **What is this?** adidas Mens Ultraboost-21 by adidas
- **How much does it cost?** R1892 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/619159006-adidas-mens-ultraboost-21)

## Best For

- adidas enthusiasts

## Why This Product

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

## Key Features

- • **Second-Skin Fit:** Primeknit upper adapts to your foot like a glove, delivering breathable comfort and dynamic support.
- • **Lockdown Stability:** Midfoot cage and heel counter provide secure lockdown for confident strides.
- • **Eco-Chic Performance:** Made with Primeblue, incorporating Parley Ocean Plastic—run sustainably without compromise.
- • **Traction That Never Quits:** Continental Rubber outsole ensures superior grip on every surface, rain or shine.
- • **Run on Clouds, Win Every Step:** Experience unmatched cushioning with Boost midsole technology that propels your run forward.

## Overview

The adidas Mens Ultraboost-21 combines cutting-edge Boost midsole technology with a Primeknit upper for a sock-like fit, delivering exceptional comfort and responsiveness. Featuring a supportive midfoot cage and heel counter, plus a Continental Rubber outsole for superior traction, this running shoe is designed for energized, blister-free runs. Crafted partly from recycled Parley Ocean Plastic, it’s a sustainable choice for the eco-conscious athlete.

## Description

adidas mens Ultraboost 21

Review: Like walking on clouds - Second time buying this shoe, so comfortable and today I got a great deal on this one. Recommended.
Review: Great for long walk 👍 - These are super comfortable and perfect for long walk. On weekends, I walk to & from work for 13 miles total 🤯 wearing these pairs and never has blisters or joint pain. They are comfortable and have enough cushion for your ankles. I also run on them on trademill and they seem to handle the impact when your foot landed on the running deck. The upper part of the shoe is made of elastic fabric which allows easy stretching and tight fit. Great shoes and would recommend it.

## Features

- Men's Ultraboost shoes for an energized run
- Sock-like fit; adidas Primeknit upper for support and comfort
- Midfoot cage and heel counter for support; Boost midsole for a responsive feel
- Stretchweb outsole flexes naturally for an energized ride; Continental Rubber gives you superior traction
- This product is made with Primeblue, a high-performance recycled material made in part with Parley Ocean Plastic.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B087F4M6FQ |
| Best Sellers Rank | #505,336 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #917 in Men's Road Running Shoes |
| Brand | adidas |
| Closure Type | Pull-On |
| Color | Black/Black/Grey |
| Customer Reviews | 4.6 out of 5 stars 3,752 Reviews |
| Fabric type | 100% Textile Synthetics |
| Heel Type | No Heel |
| Included Components | Product |
| Item Type Name | Running Shoe |
| Item Weight | 13.4 Ounces |
| Manufacturer | adidas |
| Manufacturer Part Number | KYQ93 |
| Manufacturer Warranty Description | Manufacturer Warranty through Brand. See Brand for details. |
| Material Fabric | fabric-and-synthetic |
| Model Name | Ultraboost-21 |
| Occasion Lifestyle | Casual |
| Occasion Type | Casual |
| Origin | Imported |
| Outer Material | Rubber |
| Outer material | Rubber |
| Pattern | Solid |
| Seasons | Fall |
| Shoe Height Map | Low Top |
| Sole Material | Rubber |
| Sole material | Rubber |
| Special Features | Cushioned |
| Specific Uses For Product | Sports |
| Sport Type | Running |
| Style Name | Ultraboost-21 |
| Style Number | KYQ93 |
| Toe Style | Closed Toe |
| UPC | 194813169228 |
| Water Resistance Level | Not Water Resistant |
| lining-description | Fabric |

## Images

![adidas Mens Ultraboost-21 - Image 1](https://m.media-amazon.com/images/I/61HTX8BIH6S.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Like walking on clouds
*by J***G on April 16, 2026*

Second time buying this shoe, so comfortable and today I got a great deal on this one. Recommended.

### ⭐⭐⭐⭐⭐ Great for long walk 👍
*by P***F on August 12, 2024*

These are super comfortable and perfect for long walk. On weekends, I walk to & from work for 13 miles total 🤯 wearing these pairs and never has blisters or joint pain. They are comfortable and have enough cushion for your ankles. I also run on them on trademill and they seem to handle the impact when your foot landed on the running deck. The upper part of the shoe is made of elastic fabric which allows easy stretching and tight fit. Great shoes and would recommend it.

### ⭐⭐⭐⭐⭐ Should you buy these?
*by L***O on October 17, 2021*

I skeptically bought these shoes thinking they might be potential fakes, to my surprise they are either 100 percent authentic or amazingly recreated pairs . I checked for any glue marks, the knitting, and branding on my all white pairs and everything is in line with Authentic ultraboost21’s. My experience with these so far (about 1-2 weeks in): The first wear they might feel a little tight around the toes compared to older models, but it quickly goes away by the second wear. Quality and comfort is what to be expected for any ultraboost, amazing. I use these shoes for workouts, everyday wear around campus, and running and they always meet expectations. Aside from that the styling is amazing and very versatile with what ever you wear. Over all I am an ultraboost lover, and being able to get them at this price is amazing. Hopefully this was able to help anyone make a decision on purchasing. 100 percent recommend buying these shoes, if you’re thinking about it just pull the trigger you won’t be disappointed!

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**Shop now:** [https://www.desertcart.co.za/products/619159006-adidas-mens-ultraboost-21](https://www.desertcart.co.za/products/619159006-adidas-mens-ultraboost-21)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-06-21*