Full face helmets provide the maximum amount of protection for your noggin when riding a motorcycle. Typically patients who have nasal obstructions or suffer from frequent allergies find a full face cpap mask can provide the most comfortable and properly fitting solution. Watch full episodes of face the nation with john dickerson on and catch full episodes every week on your local cbs station. Degree design of a full face helmet protects your entire head and face, decreasing your chance of injury and increasing your comfort level by providing a barrier against wind, water and noise. Choose from features like retractable sun shields and modular helmets that are as comfortable as they are protective.