d.. From safety goggles to face shields and more, our long history in pioneering industry-leading personal protective products means our equipment is designed with your safety and productivity in mind. Over-The-Glass Safety Glasses, Clear Lens, Clear Frame, Side Shield OTG: Lightweight, comfortable and affordable safety eye wear designed to fit over prescription eyewear; The inclusion of side shields provides maximum protection even from side projectiles, letting you focus on getting the job done.