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HJC Sy-Max / Sy-Max II Breath Box - SKU: 08-954

HJC Sy-Max / Sy-Max II Breath Box - SKU: 08-954

SKU:08-954

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HJC · Helmet Parts

Breath Box for HJC Sy-Max Series

The HJC Sy-Max / Sy-Max II Breath Box is a helmet airflow accessory designed for Sy-Max series snow helmets. It helps manage warm breath and moisture inside the helmet, directing airflow in a way that can reduce fog buildup on the face shield for clearer vision during winter riding.

Built to install without tools, this lightweight add-on is intended to be a quick, hassle-free setup that doesn’t get in the way of fit or comfort once in place. It’s a practical replacement/upgrade piece for riders using the Sy-Max or Sy-Max II in cold conditions where breath moisture can be an issue.

  • Part Number08-954

Shield

Moisture and fog management

Designed to route exhaled breath and internal moisture more effectively, this breath box helps reduce fog buildup on the face shield. By managing warm breath inside the helmet, it supports clearer vision during cold-weather and snow riding where fogging can be more common.

Installation

Tool-free installation

This accessory is made for quick setup without tools, making it easy to install or remove when conditions change. The simple fitment is intended to keep the process straightforward for riders who want a fast, no-hassle way to address visor fogging concerns.

Comfort

Lightweight fit-friendly design

With a lightweight design that’s intended not to interfere with helmet fit or comfort, the breath box adds fog-management function without feeling bulky. It’s meant to integrate into the helmet interior while keeping the rider’s usual fit experience intact.

Shield

Airflow directed for clarity

In winter riding, warm breath can condense and contribute to fog on the face shield. The Sy-Max / Sy-Max II Breath Box is designed to direct airflow to help reduce fog buildup by managing where breath and moisture travel inside the helmet. The goal is clearer vision when riding in cold conditions that can otherwise promote fogging.

Fitment

Made for Sy-Max series

This breath box accessory is intended for use with HJC Sy-Max and Sy-Max II snow helmets. It’s designed as a compatible add-on to help address breath moisture and fogging concerns without requiring complex adjustments. Refer to the product specifications on the page for the listed part number: 08-954.

Specifications

Part Number 08-954
⚠️ WARNING: This product can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. Learn more.