Overview & Key Features

The Sidi Crossfire 3 SRS CE is an elite motocross and enduro boot that combines high-end protection, advanced adjustability, and long-term durability.

What’s under the hood?

• Certifications: CE-approved, compliant with EN 13634:2017 standards

• Upper Construction: Built with Technomicro microfiber for strength and light weight, lined with Cambrelle® and Air Teflon mesh for breathability and quick moisture management 

• Sole – SRS System: Features Sidi’s Sole Replacement System (SRS) dovetail sole that you can quickly swap using a screwdriver—ideal for long-term use and changing terrain needs

• Buckles & Adjustments: Four micro-adjustable and replaceable buckles; plus a calf adjustment system that expands the fit for various leg sizes or knee braces

• Flex & Safety Design: Incorporates a dual flex system with a hyper-extension block, allowing natural ankle movement while preventing dangerous hyperextension injuries 

• Replaceable Protection: Shin plate, metatarsus inserts, and other protective parts are replaceable—making long-term maintenance easier and extending boot longevity 

• Support Structures: Reinforced anatomically shaped heel cup provides impact resistance, with extra reinforcement at the toe for durability and grip

• Design & Aesthetic: Stylish limited-edition Grey/Red/Black palette—part of Sidi's premium range—combining visual appeal with functional tech from a brand trusted by pro riders