Product Description

Design & Features

Designed for active lifestyles, the SINNER Cayo Sports Style glasses deliver reliable protection, comfort, and performance in every condition. Equipped with durable, scratch-resistant polycarbonate lenses, these sport glasses are built to withstand impact while maintaining clear, distortion-free vision.

The Category 3 lenses provide excellent protection against bright sunlight, along with 100% UV protection to shield your eyes from harmful UVA and UVB rays. For a secure, stay-put fit during high-intensity activities, the Cayo features anti-slip temples and anti-slip nose pads, ensuring maximum grip even during sweat or motion.

Whether you're cycling, running, hiking, or training outdoors, the SINNER Cayo sport glasses are your go-to for all-around performance, protection, and comfort.

Use & Storage

SINNER recommends storing sunglasses in the provided microfibre sunglass bag or sunglass case in a dry and cool place, never in direct sunlight and at a temperature between -5˚C and +25˚C / 23 and 77 Fahrenheit.

Never store in a car

We would like to point out that sunglasses should never be left on a dashboard or in a car glove compartment as temperatures can easily exceed 80˚C in them.

Hard or rough surfaces

Avoid contact with hard or rough surfaces to prevent damage to the lens.

Microfibre pouch

Use the microfibre bag or microfibre cleaning cloth that comes with the sunglasses to clean them. Alternatively, use tap water and a dry, dust-free cloth.

Cleaning products

SINNER stresses that sunglasses should never be cleaned with any detergent. Cleaning agents often contain chemicals that can damage the materials of the glasses. The same applies to hygiene/moist wipes.

Sunscreen products

Take extra care when applying sunscreen to the skin in combination with wearing SINNER sunglasses. Sunscreen products often contain chemicals that may affect the materials of the glasses.