MCR Safety continues designing the best products to keep you safer and more comfortable. The Hydroblast® HB5 Series eyewear has many features that make it one of your all-time favorites! These features include a super-soft TPR goggle-like inner seal tailored for splash-resistant applications. Built for liquid splash and dusty environments, these glasses meet or exceed D3 requirements for droplets and splashes, D4 for dust protection, and D5 for fine dust protection. Each pair has soft TPR co-injected onto the temples for a comfortable fit and comes with a fully adjustable elastic strap that connects to the temples, ensuring a personalized and safe fit. If fogging is a concern, the HB510PF is coated with our premium MAX6® anti-fog lens coating, exceeding the ANSI/ISEA Z87.1 2020 standard anti-fog test requirements. In addition, the rugged polycarbonate lens filters 99.9% of harmful UV rays. If you are looking for the best safety glasses, look no further than MCR Safety! This product meets the ANSI/ISEA Z87.1 2020 standard.