1Elastic Belt: Military goggles are equipped with anti skid elastic belt with high elasticity that can be adjusted freely, which is suitable for wearing various head types. 2Explosion Proof: Our military glasses are not easy to break and break, and can effectively protect your glasses in sports. 3With Ventilation Holes: Glasses are designed with ventilation holes and the upper and lower vents of glasses to keep the face dry and breathable. 4Premium PC Material: These paintball shooting goggles are made of premium PC material that it is strong, durable and has long service life. 5Lightweight Designed: Our military glasses are lightweight designed that you won't feel tired after wearing them for a long time.