{"product_id":"onguard-621-prescription-safety-glasses","title":"OnGuard 621 Prescription Safety Glasses","description":"\u003cp\u003e\u003cspan\u003eThe OnGuard 621 Prescription Safety Glasses is a rectangular frame that comes with removable side shields. \u003c\/span\u003e\u003cspan\u003eThis plastic construction frame with Spring Hinges temples ensures a secure fit while you work. Available in \u003c\/span\u003e\u003cspan\u003eBlack and Burgundy\u003c\/span\u003e\u003cspan\u003e, the Onguard 621 safety glasses are prescription available. \u003c\/span\u003e\u003cspan\u003ePlus, a replacement Onguard IShield can be purchased separately. The OnGuard 621 prescription safety glasses meet rigorous industry standards and are ANSI Z87.1 and CSA Z94.3 approved for optimal protection. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eView our Full Line of \u003ca href=\"\/collections\/onguard-rx-safety-glasses\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eOnGuard Prescription Safety Glasses\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eWhat are different types of \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Corrective_lens#Reading_glasses\" rel=\"noopener\" target=\"_blank\"\u003ePrescription Lenses\u003c\/a\u003e\u003c\/p\u003e","brand":"OnGuard Safety","offers":[{"title":"Black \/ 50-17-135  B 33  118mm overall","offer_id":50057361424522,"sku":"OG-621-BK-50","price":100.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 52-17-135  B 33  118mm overall","offer_id":50199022469258,"sku":null,"price":100.0,"currency_code":"USD","in_stock":false},{"title":"Burgundy \/ 50-17-135  B 33  118mm overall","offer_id":50371181052042,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true},{"title":"Burgundy \/ 52-17-135  B 33  118mm overall","offer_id":50371181084810,"sku":null,"price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/4246\/5418\/files\/OnGuard-621-Prescription-Safety-Glasses-Black-Blue-Frame.webp?v=1791311188","url":"https:\/\/vseyewear.com\/products\/onguard-621-prescription-safety-glasses","provider":"VS Eyewear","version":"1.0","type":"link"}