Optic Nerve Boiler Sunglasses Water Bottles The speed sensor 2 attaches

The speed sensor 2 attaches to the hub of either wheel

9" / 81 cm

FLEX linking bars are designed to make the connection between the front and rear Petzl crampon sections more flexible

Double-hook hang loop makes it easy to suspend in a tent

Lighter in weight

Optic Nerve Boiler Sunglasses Water Bottles The speed sensor 2 attachesWith its bold red lens and trendy sport like frame, the Boiler is hot, hot, HOT! These shades are super lightweight and perfect for any adventure that may lay ahead. Fans of the Mashup and Ziggy will rejoice this is the newest go to! Check Out our newest frame color, crystal! Unisex, fits a wide range of face sizes. UV Rating: 100% UVA UVB Protection Lens Type: Polarized Design: Active Sports Warranty: Lifetime Frame: Durable, Lightweight