---
product_id: 86190379
title: "Fizik Powerstrap R4, Unisex Modern"
brand: "fizik"
price: "12353473₫"
currency: VND
in_stock: true
reviews_count: 6
category: "Fizik"
url: https://www.desertcart.vn/products/86190379-fizik-powerstrap-r4-unisex-modern
store_origin: VN
region: Vietnam
---

# BOA IP1 dial closure for precision fit X3 carbon-injected nylon midsole for power transfer Mesh + Microtex upper for superior ventilation Fizik Powerstrap R4, Unisex Modern

**Brand:** fizik
**Price:** 12353473₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Race-Ready Speed Meets Effortless Precision

## Quick Answers

- **What is this?** Fizik Powerstrap R4, Unisex Modern by fizik
- **How much does it cost?** 12353473₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/86190379-fizik-powerstrap-r4-unisex-modern)

## Best For

- fizik enthusiasts

## Why This Product

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

## Key Features

- • **Ready for Race Day:** 2-bolt cleat compatibility and lightweight TPU sole designed for sprint triathlon speed and durability.
- • **Engineered for Power:** X3 carbon-injected nylon midsole delivers unmatched stiffness and explosive pedal efficiency.
- • **Breathe Easy, Ride Hard:** Mesh and Microtex upper combo maximizes airflow while maintaining support during intense efforts.
- • **Lightning-Fast Transitions:** Powerstrap closure locks open for instant foot entry—shave seconds off your race start.
- • **Precision Fit, Zero Hassle:** BOA IP1 dial ensures micro-adjustments on the fly for a snug, secure ride.

## Overview

The Fizik Powerstrap R4 is a unisex triathlon cycling shoe engineered for sprint and short-distance races. Featuring a quick-locking Powerstrap system combined with a BOA IP1 dial, it offers rapid transitions and a customizable fit. Its X3 carbon-injected nylon midsole ensures optimal power transfer, while the mesh and Microtex upper provide breathability and support. Compatible with 2-bolt cleats and built with a durable TPU sole, this shoe is designed to maximize speed and efficiency for competitive athletes.

## Description

Shop at desertcart.co.uk for Fizik Powerstrap R4 Unisex Adult Triathlon Shoes, unisex_adult, TRR4PSMI1, Bianco, 47 : Fashion.

Review: Hard rough insoles - The shoes are a little big I’d order half a size down and the insoles that they come with are very rough and hard.
Review: Good quality - It is good, size is too small for me

## Features

- Improved ventilation with the necessary support
- Intuitive, quick and secure closure
- Weight: 237 g
- Powerstrap is extremely fast

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HPDPHLN |
| Best Sellers Rank | 1,906,635 in Fashion ( See Top 100 in Fashion ) 602 in Men's Cycling Shoes |
| Brand | Fizik |
| Closure Type | Work |
| Colour | Black Red |
| Country Of Origin | China |
| Cushioning Level | Moderate to Maximum |
| Customer Reviews | 4.5 out of 5 stars 528 Reviews |
| Has Shoe Adjustability | Yes |
| Heel Type | Flat |
| Included Components | None. |
| Insole Cushioning | Foam |
| Insole Material | Ethylene Vinyl Acetate |
| Item Type Name | Triathlon Shoes |
| Item Weight | 258 Grams |
| Manufacturer | Fizik |
| Manufacturer part number | TRR4PSMI1-1030 |
| Model Name | Modern |
| Model number | TRR4PSMI1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Occasion Lifestyle | Komfort |
| Occasion Type | Work |
| Outer Material Type | Mesh |
| Pattern | Solid |
| Season | spring-summer |
| Shoe Type | Athletic Shoe |
| Sole Material | Rubber |
| Special Feature | Flexible |
| Specific Uses For Product | Triathlon |
| Sport Type | Triathlon |
| Strap Type | powerstrap |
| Style Name | Modern |
| Theme | Sport |
| Toe Style | Closed Toe |
| Water Resistance Level | Not Water Resistant |
| lining-description | Mesh |
| material-type | Rubber |

## Images

![Fizik Powerstrap R4, Unisex Modern - Image 1](https://m.media-amazon.com/images/I/516PtdT6ODL.jpg)
![Fizik Powerstrap R4, Unisex Modern - Image 2](https://m.media-amazon.com/images/I/61riPqeKVwL.jpg)
![Fizik Powerstrap R4, Unisex Modern - Image 3](https://m.media-amazon.com/images/I/51tyqRqrRaL.jpg)
![Fizik Powerstrap R4, Unisex Modern - Image 4](https://m.media-amazon.com/images/I/51vd3J-4p8L.jpg)
![Fizik Powerstrap R4, Unisex Modern - Image 5](https://m.media-amazon.com/images/I/61znFsRAxIL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ Hard rough insoles
*by S***S on 25 January 2020*

The shoes are a little big I’d order half a size down and the insoles that they come with are very rough and hard.

### ⭐⭐⭐ Good quality
*by C***A on 13 October 2025*

It is good, size is too small for me

### ⭐⭐⭐⭐⭐ war alles sehr gut
*by K***L on 22 May 2019*

zum radfahren.

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**Shop now:** [https://www.desertcart.vn/products/86190379-fizik-powerstrap-r4-unisex-modern](https://www.desertcart.vn/products/86190379-fizik-powerstrap-r4-unisex-modern)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-10-30*