Vented safety goggles that fit over glassesThese protective safety goggles have a clear, vented shell that helps guard against dust and debris on site or during DIY work. The deep lens cavity is roomy enough to wear directly over prescription glasses, and an elasticated, adjustable strap keeps the fit secure without pinching.Key features Vented shell - perforated brow vents help airflow and reduce lens fogging. Fits over glasses - a deep lens cavity is roomy enough to wear over prescription eyewear. Elasticated, adjustable strap - a side buckle sets a secure, snug fit around the head. Clear plastic construction - an unobstructed lens for a full field of view. Compact profile - 185mm wide, 65mm long and 85mm high. Where it is used Construction sites Utilities and street works Warehousing and distribution General DIY and home improvement Specification Specification Detail Colour Clear Material Plastics Length 65mm Width 185mm Height 85mm