Our RUNPERF glasses have an adjustable nose bridge. You can use this to adjust the latter, by manually moving the nose pads further apart or closer together, to adjust them to fit the shape of your face. Proper adjustment increases the stability, comfort and ventilation because the more space there is between the lens and your cheeks, the more ventilation the lens will get.

Running glasses, like eyeglasses, should be carefully cleaned with suitable products to avoid scratching the lenses and blurry vision caused by dirt. Do not use household maintenance products, disinfectants or acetone for cleaning. These products can damage the lenses as well as the coatings. The only products you need to apply are some lens cleaning spray, liquid soap or washing-up liquid and rinse thoroughly afterwards.

Category 3: allows 8%-18% of light to pass through (protection in sunny weather - Standard: ISO 12312-1) Material: highly durable polycarbonate Lens geometry: spherical shape - Base 8.Lens colour => grey

There are several lens shade categories for running glasses. The RUNPERF glasses have category 3 lenses. These lenses are the darkest shade, providing continuous UV protection and reducing glare when running. https://conseilsport.decathlon.fr

Frame material: polyamide. Nose pad material: rubber. Arm material: polyamide + rubber. Arm tip material: rubber. Sizing: suitable for all types of faces (slim to wide).

Running glasses remain fragile objects. A scratch or impact can render your sports glasses unusable. One solution: use your glasses case to keep them protected! Find out what type of case to choose. https://conseilsport.decathlon.fr