Ombraz removable anti-fog and low nose bridge Nose Pad Risers are designed to alleviate fogging, increase airflow and ventilation and reduce sweat and oil build-up on the lenses by lifting the frames away from your face and brow. Additionally, the risers improve fit and limit cheek rash for those with low nose bridges, enhancing stability and frame positioning. No matter the shape of your face, Ombraz Nose Pad Risers ensure a comfortable, functional fit for all high-output activities.