Maats now proudly stocks KOO sunglasses, a stylish yet sportive eyewear brand with close connection to our premium helmet brand KASK.

The KOO Cosmo is a lifestyle model for bold personalities who live the outdoor lifestyle, wherever it may take them. Ideal for outdoor life enthusiasts: on a hike or a bike, on the road or on the golf course, and also on the water.

• Filter category: 3
• Lens: Polarized
• VLT: 11%
• Light and flexible frame in Grilamid®
• Grippy nosepiece and temples
• Zeiss® Polycarbonate lenses for an outstanding vision
• Zeiss® Polarized Lenses for glare avoidance (on Cosmo Black Matt)

Product-id: OEY00008.924

The KOO Alibi is built for every ride, delivering sharp vision and all-day comfort on road or gravel. Designed to stay secure through climbs, sprints, and switchbacks, it combines advanced optics with a no-slip fit that feels stable and dependable when the pace rises.

This version uses a Photochromic Fuchsia Mirror lens, giving the Alibi a broader usable range across changing light conditions. The cylindrical Zeiss® lens is tuned for clear, precise vision and full UV protection, while the photochromic lens shifts from Category 1 to 3 with a VLT range of 75–12%. Hydrophobic and anti-scratch properties add durability and performance in mixed conditions, and the included bridge nosepad helps fine-tune fit.

Key features

• Built for road and gravel riding
• Sharp vision with advanced Zeiss® optics
• Secure no-slip fit for active riding
• Cylindrical photochromic lens for a wide field of view in changing light
• Hydrophobic and anti-scratch lens properties
• 100% UV protection

Technical specifications

• Weight: 25 g
• Frame finish: Matt
• Lens shape: Cylindrical
• Lens colour: Photochromic Fuchsia Mirror
• Filter category: 1–3
• VLT: 75–12%
• Standards: ANSI Z80.3, AS/NZS 1067.1, ISO 12312-1
• Hydrophobic: Yes
• Antiscratch: Yes

Size & fit
The Alibi is available in sizes M and L. It is designed to sit securely and comfortably on the face for all-day use, with a stable fit that stays locked in through harder efforts and rougher terrain. An Alibi bridge nosepad is included in the packaging kit for additional fit adjustment.

Care & washing instructions
Clean the lenses and frame with a soft cloth after use. Avoid abrasive materials and store them safely to help preserve lens clarity and finish.

Product-id: OEY00009.963.L

The KOO Alibi is built for every ride, delivering sharp vision and all-day comfort on road or gravel. Designed to stay secure through climbs, sprints, and switchbacks, it combines advanced optics with a no-slip fit that feels stable and dependable when the pace rises. This version uses a Turquoise Mirror lens for bright conditions, paired with the same clean, lightweight Alibi platform.

The cylindrical Zeiss® lens is tuned for clear, precise vision and full UV protection, while the lightweight construction keeps comfort high over longer days out. Hydrophobic and anti-scratch lens properties add durability and performance in changing conditions, and the included bridge nosepad helps fine-tune fit.

Key features

• Built for road and gravel riding
• Sharp vision with advanced Zeiss® optics and 100% UV protection
• Secure no-slip fit for active riding
• Cylindrical lens shape for a wide field of view
• Hydrophobic and anti-scratch lens properties
• Included Alibi bridge nosepad for fit adjustment

Technical specifications

• Weight: 25 g
• Frame finish: Matt
• Lens shape: Cylindrical
• Lens colour: Turquoise Mirror
• Filter category: 3
• VLT: 11%
• Standards: ANSI Z80.3, AS/NZS 1067.1, ISO 12312-1

Size & fit
The Alibi is available in sizes M and L. It is designed to sit securely and comfortably on the face for all-day use, with a stable fit that stays locked in through harder efforts and rougher terrain. An Alibi bridge nosepad is included in the packaging kit for additional fit adjustment.

Care & washing instructions
Clean the lenses and frame with a soft cloth after use. Avoid abrasive materials and store them safely to help preserve lens clarity and finish.

Product-id: OEY00009.966.L

The KOO Alibi is built for every ride, delivering sharp vision and all-day comfort on road or gravel. Designed to stay secure through climbs, sprints, and switchbacks, it combines advanced optics with a no-slip fit that feels stable and dependable when the pace rises.

The cylindrical Zeiss® lens is tuned for clear, precise vision and full UV protection, while the lightweight construction keeps overall comfort high for longer days out. Hydrophobic and anti-scratch lens properties add durability and performance in changing conditions, and the included bridge nosepad helps fine-tune fit.

Key features

• Built for road and gravel riding
• Sharp vision with advanced Zeiss® optics
• Secure no-slip fit for active riding
• Cylindrical lens shape for a wide field of view
• Hydrophobic and anti-scratch lens properties
• 100% UV protection

Technical specifications

• Weight: 25 g
• Frame finish: Matt
• Lens shape: Cylindrical
• Lens colour: Red Mirror
• Filter category: 2
• VLT: 30%
• Standards: ANSI Z80.3, AS/NZS 1067.1, ISO 12312-1
• Hydrophobic: Yes
• Antiscratch: Yes

Size & fit
The Alibi is available in sizes M and L. It is designed to sit securely and comfortably on the face for all-day use, with a stable fit that stays locked in through harder efforts and rougher terrain. An Alibi bridge nosepad is included in the packaging kit for additional fit adjustment.

Care & washing instructions
Clean the lenses and frame with a soft cloth after use. Avoid abrasive materials and store them safely to help preserve lens clarity and finish.

Product-id: OEY00009.848.L

Product-id: OEY00013.839

The KOO Alibi is built for every ride, delivering sharp vision and all-day comfort on road or gravel. Designed to stay secure through climbs, sprints, and switchbacks, it combines advanced optics with a no-slip fit that feels stable and dependable when the pace rises.

This version uses a Gold Mirror lens for bright and intense sun conditions. The cylindrical Zeiss® lens is designed for clear, precise vision and full UV protection, while the lightweight construction keeps comfort high over longer days out. Hydrophobic and anti-scratch properties add durability and performance in changing conditions, and the included bridge nosepad helps fine-tune fit.

Key features

• Built for road and gravel riding
• Sharp vision with advanced Zeiss® optics
• Secure no-slip fit for active riding
• Cylindrical lens shape for a wide field of view
• Hydrophobic and anti-scratch lens properties
• 100% UV protection

Technical specifications

• Weight: 25 g
• Frame finish: Matt
• Lens shape: Cylindrical
• Lens colour: Gold Mirror
• Filter category: 3
• VLT: 17%
• Standards: ANSI Z80.3, AS/NZS 1067.1, ISO 12312-1

Size & fit
The Alibi is available in sizes M and L. It is designed to sit securely and comfortably on the face for all-day use, with a stable fit that stays locked in through harder efforts and rougher terrain. An Alibi bridge nosepad is included for additional fit adjustment.

Care & washing instructions
Clean the lenses and frame with a soft cloth after use. Avoid abrasive materials and store them safely to help preserve lens clarity and finish.

Product-id: OEY00009.970.L