{"product_id":"3m-securefit-sf401af-safety-glasses-clear-anti-fog","title":"3M SecureFit 400 Series SF401AF Green\/Black Temples, Clear Anti-Fog Lens","description":"\u003cp\u003eThe 3M™ SecureFit™ SF401AF Protective Eyewear delivers a secure, self-adjusting fit engineered for all-day comfort in demanding work environments. At the core of its design is 3M™ Pressure Diffusion Temple Technology — slotted ribs built into the dual-injected temples that flex and equalize pressure, automatically conforming to the wearer's head size without manual adjustment. A soft one-piece nose bridge further enhances comfort during extended wear.\u003c\/p\u003e\n\u003cp\u003eThe clear anti-fog lens features both anti-scratch and anti-fog coatings, maintaining optical clarity in variable temperature and humidity conditions — essential for jewelers, metalsmiths, and bench technicians working in close proximity to heat sources, polishing equipment, and fine detail work. This eyewear meets \u003cstrong\u003eANSI Z87.1-2003\u003c\/strong\u003e and \u003cstrong\u003eCSA Z94.3-2007\u003c\/strong\u003e safety standards. Made in the USA with globally sourced materials.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3M™ Pressure Diffusion Temple Technology for self-adjusting, pressure-equalizing fit\u003c\/li\u003e\n\u003cli\u003eSlotted rib temple design flexes to conform to varying head sizes\u003c\/li\u003e\n\u003cli\u003eSoft one-piece nose bridge for extended comfort\u003c\/li\u003e\n\u003cli\u003eDual-injected temples with green\/black frame color\u003c\/li\u003e\n\u003cli\u003eClear lens with anti-scratch and anti-fog dual coating\u003c\/li\u003e\n\u003cli\u003eNo foam or rubber seal — open-frame design for ventilation\u003c\/li\u003e\n\u003cli\u003eMeets ANSI Z87.1-2003 and CSA Z94.3-2007 safety standards\u003c\/li\u003e\n\u003cli\u003eMade in the USA with globally sourced materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Series\u003c\/th\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eSF401AF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLens Color\u003c\/th\u003e\n\u003ctd\u003eClear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLens Coating\u003c\/th\u003e\n\u003ctd\u003eAnti-Scratch \u0026amp; Anti-Fog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrame Color\u003c\/th\u003e\n\u003ctd\u003eGreen\/Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemple Color\u003c\/th\u003e\n\u003ctd\u003eClear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeal Type\u003c\/th\u003e\n\u003ctd\u003eNo Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSafety Standards\u003c\/th\u003e\n\u003ctd\u003eANSI Z87.1-2003, CSA Z94.3-2007\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMade in the USA with Globally Sourced Materials\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":43580913123542,"sku":"129.345","price":5.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/129.345NEW_thumb_5b1d718a-59d1-40c5-b467-e0fc9ec8ef15.jpg?v=1732040192","url":"https:\/\/www.ottofrei.com\/products\/3m-securefit-sf401af-safety-glasses-clear-anti-fog","provider":"Otto Frei","version":"1.0","type":"link"}