SUN & RAIN PROTECTION: Effectively shields the nape of the neck from sunburn (SPF 40 rating) and rain, enhancing comfort during long outdoor shifts. HIGH VISIBILITY: Available in fluorescent yellow and orange to ensure the worker remains visible from behind, day or night. EASY INSTALLATION: Installs quickly into the dedicated interior inserts found on all Petzl VERTEX and STRATO helmets (versions 2019 and newer). MACHINE WASHABLE: Made from durable nylon that can be machine washed up to 30°C (86°F) to maintain hygiene and visibility. LIGHTWEIGHT DESIGN: Weighs only 55g, adding significant protection without unbalancing the helmet or causing neck strain. The Petzl Nape Protector provides effective sun and rain protection for the neck while increasing worker visibility. Designed to integrate seamlessly with all Petzl VERTEX and STRATO helmets (2019+), this accessory (SKU A019AA) installs easily into the helmet's interior inserts. It is rated SPF 40 to block harmful UVA/UVB rays and features fluorescent colors for optimal visibility day or night. Specifications: Compatibility: Fits all Petzl VERTEX and STRATO helmets Protection: Sun (SPF 40), Rain, Debris Material: Nylon (Machine washable at 30°C) Weight: 55 g Warranty: 3 Years