Petzl Spare Headband For Duo

The Petzl DUO replacement headband is designed to replace the original elastic strap used on the professional DUO headlamp series, including DUO S, DUO RL, DUO Z2, and DUO Z1. This accessory maintains the comfort, stability, and functionality of hands-free lighting systems, even in harsh marine environments where humidity and vibration are constant factors.

Made from high-quality elastic materials, the Petzl DUO headband provides a firm, secure fit on the head or helmet. Its water-, salt-, and wear-resistant construction ensures long-lasting performance, while the adjustable design allows for quick, tool-free replacement.

Key Features

Compatible with Petzl DUO S, DUO RL, DUO Z2, and DUO Z1 headlamps.

Adjustable elastic band suitable for helmet or direct head use.

Durable materials resistant to water, salt, and abrasion.

Easy and fast replacement without tools.

Ergonomic design ensures beam stability during movement.

Lightweight, comfortable, and strong for long-term use.

Professional 3-year warranty.

Technical Specifications

Product reference: E51999

Weight: approximately 30–40 grams

Material: high-resistance technical elastic

Compatibility: Petzl DUO series headlamps

Warranty: 3 years

Marine Applications

Replacement strap for DUO headlamps used on vessels, floating platforms, or port operations.

Ideal for night maneuvers, technical inspections, or maintenance on deck or in engine rooms.

Provides stable headlamp positioning even under vibration or humidity.

Suitable for workboats, yachts, fishing vessels, and service ships requiring continuous professional lighting.

Benefits for On-Board Use

The Petzl DUO replacement headband provides a secure and long-lasting fit to keep professional lighting systems fully functional. Its water- and salt-resistant design makes it an essential component for marine operations. A reliable, cost-effective solution that extends the service life of DUO headlamps without full replacement, ensuring safety and comfort in all onboard activities.