ASG Strike Systems Tactical Goggles - ClearA stylish slim profile ergonomic design, with anti fog thermal lens, provides comfortable protection with full peripheral vision. The soft frame is ventilated and provides a tight seal on the face, protecting the eyes from any BBs or debris. Easy adjustable elastic headband with quick lock, keeps the glasses on during vigorous activities. Clear lens for general applications that require impact protection. They are CE certified, your guarantee for safe