The HUMAN™ Ritual is built around a streamlined cylindrical lens curve, making it a strong option for performance athletes who want a clean field of view with a lightweight, technical feel. The temples are made from resilient TR-55 polyamide, chosen for its balance of flexibility and structure across changing conditions, while the adjustable nosepiece allows for a more individual fit.

The Ritual is designed with a clear focus on weight and function, keeping the overall feel light without compromising stability or comfort. HUMAN™’s advanced interchangeable lens system adds further versatility, allowing the eyewear to adapt quickly to different light conditions with a simple lens swap. Included with the frame are the HUMAN™ Universal Sleeve and Universal Carabiner to help keep the eyewear protected when not in use.

Key features

• Streamlined cylindrical lens curve designed for performance use
• Resilient TR-55 polyamide temples for flexibility and structure
• 3-position adjustable nosepiece for a customised fit
• Advanced interchangeable lens system for changing light conditions
• Meticulously designed to prioritise weight and function
• Includes HUMAN™ Universal Sleeve and Universal Carabiner

Technical specifications

• Frame: Clear
• Lens: Purple/Red
• Frame material: TR-55 polyamide
• Lens system: Interchangeable
• Nosepiece: 3-position adjustable

Size & fit
The Ritual is designed to offer a secure, adaptable fit for a wide range of face shapes. The adjustable nosepiece gives extra freedom to fine-tune comfort and stability, while the flexible TR-55 temple construction helps the frame stay balanced and composed during active use.

Care & washing instructions
Clean the lenses and frame with a soft cloth after use. Store them in the included sleeve to help protect the finish and lens clarity.

Product-id: HUMAN-RITUAL-CL-PR

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

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

Product-id: OEY00013.839