---
product_id: 335501016
title: "Mfire3, Men's Crossfire 3 Black-Red Fluo 44"
brand: "sidi"
price: "S/.5316"
currency: PEN
in_stock: true
reviews_count: 4
category: "Sidi"
url: https://www.desertcart.pe/products/335501016-mfire3-mens-crossfire-3-black-red-fluo-44
store_origin: PE
region: Peru
---

# removable arch support with stitch-free nylon sole 2 advanced ankle joints for max protection micro-adjustable, replaceable buckle system Mfire3, Men's Crossfire 3 Black-Red Fluo 44

**Brand:** sidi
**Price:** S/.5316
**Availability:** ✅ In Stock

## Summary

> 🛡️ Ride Bold, Walk Confident: The Ultimate MX Boot Upgrade

## Quick Answers

- **What is this?** Mfire3, Men's Crossfire 3 Black-Red Fluo 44 by sidi
- **How much does it cost?** S/.5316 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/335501016-mfire3-mens-crossfire-3-black-red-fluo-44)

## Best For

- sidi enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Fit:** Adjustable calf system (+3 cm wider) ensures a personalized, secure fit for all-day comfort.
- • **Enhanced Walkability:** Anti-skid, cobbler-replaceable sole offers superior grip and rear brake feel for riders on the move.
- • **Premium Comfort Inside:** Stitch-free nylon inner sole with removable arch support pad keeps you riding longer without fatigue.
- • **Unmatched Ankle Protection:** Dual hyper-extension joints shield your ankles from impact and overextension.
- • **Durable & Replaceable Components:** Replaceable shin plates, metatarsus inserts, and sole extend boot life and performance.

## Overview

The Sidi Mfire3 Crossfire 3 is a top-tier motocross boot engineered for professional riders seeking superior ankle protection, customizable fit, and durable, replaceable parts. Featuring dual ankle joints, a micro-adjustable buckle system, and a removable arch support sole, it balances rugged off-road performance with everyday comfort and walkability. Highly rated for protection and durability, this boot is a must-have for serious MX enthusiasts.

## Description

The SIDI Crossfire 3 TA is for those riders who prefer that feel of a sewn on sole The Crossfire 3 TA is identical in features to the Crossfire 3 SR Boot with the exception of the sole The TA sole is suited for riders who find they walk in their boots a bit more and whose sole is made of anti-skid rubber that can be replaced by a cobbler The Crossfire TA sole has excellent rear brake feel

Review: The best
Review: Excellent protection.

## Features

- MX/Motocross/offroad boot.
- The Crossfire 3 is, as in the previous version, Equipped with 2 joints: the first Lower joint on the ankle, called “Hyper extension block.
- Replaceable shin plate and metatarsus inserts and the boot has a wider calf upper (+3 cm) - adjustable system between the calf.
- Assembled and Replaceable boot leg, it is stitch-free nylon Inner sole with removable arch Support pad
- Micro adjustable and Replaceable buckle system with Flex system upper.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B092BDCHH7 |
| Customer reviews | 5.0 5.0 out of 5 stars (12) |
| Date First Available  | 12 April 2021 |
| Department  | mens |
| Is Discontinued By Manufacturer  | No |
| Item model number  | MFIRE3 |
| Manufacturer  | Sidi Sport S.r.L |

## Images

![Mfire3, Men's Crossfire 3 Black-Red Fluo 44 - Image 1](https://m.media-amazon.com/images/I/71akVdSbl-L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***L on 5 January 2026*

The best

### ⭐⭐⭐⭐⭐ Review
*by W***T on 2 August 2025*

Excellent protection.

### ⭐⭐⭐⭐⭐ Review
*by L***S on 16 February 2022*

They fit my enormous calves and wide feet. That's enough for me to be happy. I usually wear an 11 or occasionally 10.5. Iordered these 11 and they fit great. They also seem well made. Oh, and they look cool.

---

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**Shop now:** [https://www.desertcart.pe/products/335501016-mfire3-mens-crossfire-3-black-red-fluo-44](https://www.desertcart.pe/products/335501016-mfire3-mens-crossfire-3-black-red-fluo-44)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-26*