Giro Lusi

Yes, the Lusi is designed with an Over-The-Glasses (OTG) friendly interior, providing enough volume to accommodate most standard prescription frames without pinching or pressure points.

The Lusi uses Giro's EVAK vent technology, which utilizes a durable, non-absorbent foam material to allow moisture to escape while blocking snow and ice. It is highly effective at preventing fogging even during high-exertion activities.

These are designed for seamless integration with Giro helmets, but their flexible frame construction ensures they pair well with most other helmet brands as well. The strap is adjustable and silicone-backed to prevent slipping.

The spherical lens mimics the curvature of the human eye, which reduces optical distortion and provides a wider, more natural field of view. This shape also creates more air volume inside the goggle, which further helps in preventing fog.

The Lusi features a quick-change lens system that allows you to swap lenses easily as light conditions shift throughout the day. Please check your specific package, as some retailers bundle these with a secondary low-light lens.

Developed with Zeiss Optics, VIVID lens technology manipulates light to enhance contrast and definition. This helps you see terrain features like bumps, ice, and ridges more clearly, especially on overcast or flat-light days.