
The Story
The KOO Nebula is a frameless performance sunglass designed for athletes, adventurers, and life on the move. Weighing just 21 grams, it combines feather-light comfort with a secure, no-slip fit, giving it a clean, barely-there feel that works well for high-output efforts and long days outside.
The toric lens shape delivers a wide, modern field of view, while the selected lens version uses a Category 3 Rose Gold Mirror lens with 18% visible light transmission, making it suited to bright and intense sun conditions. The frameless construction keeps the look sharp and minimal, while the overall package is built around clarity, low weight, and all-day wearability. A low-bridge nosepad is also included in the box for fit adjustment.
Key features
- Frameless performance sunglass for sport and everyday movement
- Ultra-light 21 g construction for feather-light comfort
- Secure no-slip fit for active use
- Toric lens shape for a wide field of view
- Rose Gold Mirror lens with Category 3 filter and 18% VLT
- Includes Nebula low-bridge nosepad in the packaging kit
Technical specifications
- Weight: 21 g
- Frame finish: Matt
- Lens shape: Toric
- Lens colour: Rose Gold Mirror
- Filter category: 3
- VLT: 18%
- Standards: ANSI Z80.3, AS/NZS 1067.1, ISO 12312-1
- Antiscratch: Yes
Size & fit
Nebula comes in one size and is designed to sit light and secure on the face. The included low-bridge nosepad adds extra fit flexibility, which is useful for riders or runners looking to fine-tune comfort and stability.
Care & washing instructions
Clean the lenses and frame with a soft cloth and store them safely after use. Avoid abrasive materials to help preserve lens clarity and the finish.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The KOO Nebula is a frameless performance sunglass designed for athletes, adventurers, and life on the move. Weighing just 21 grams, it combines feather-light comfort with a secure, no-slip fit, giving it a clean, barely-there feel that works well for high-output efforts and long days outside.
The toric lens shape delivers a wide, modern field of view, while the selected lens version uses a Category 3 Rose Gold Mirror lens with 18% visible light transmission, making it suited to bright and intense sun conditions. The frameless construction keeps the look sharp and minimal, while the overall package is built around clarity, low weight, and all-day wearability. A low-bridge nosepad is also included in the box for fit adjustment.
Key features
- Frameless performance sunglass for sport and everyday movement
- Ultra-light 21 g construction for feather-light comfort
- Secure no-slip fit for active use
- Toric lens shape for a wide field of view
- Rose Gold Mirror lens with Category 3 filter and 18% VLT
- Includes Nebula low-bridge nosepad in the packaging kit
Technical specifications
- Weight: 21 g
- Frame finish: Matt
- Lens shape: Toric
- Lens colour: Rose Gold Mirror
- Filter category: 3
- VLT: 18%
- Standards: ANSI Z80.3, AS/NZS 1067.1, ISO 12312-1
- Antiscratch: Yes
Size & fit
Nebula comes in one size and is designed to sit light and secure on the face. The included low-bridge nosepad adds extra fit flexibility, which is useful for riders or runners looking to fine-tune comfort and stability.
Care & washing instructions
Clean the lenses and frame with a soft cloth and store them safely after use. Avoid abrasive materials to help preserve lens clarity and the finish.














