The Drift Goggle from Bloc has been built with an anatomical frame which is ideal for punishment and performance in the harshest conditions. It utilises a tough but flexible polyinreathan constructed frame with tri-fleece injected thermo face foam for comfort, fit and warmth when you need it the most. A fully adjustable, helmet compatible headband ensures the perfect fit to keep it in place on your head while the lenses prevent any harmful UVA and UVB rays upto 400nm from damaging your eyes and skin. The double layer construction of the lenses with the integrated airflow system ensures an airflow between the two lenses to ensure fog free vision when you are out on long days.