{"product_id":"portwest-ps37","title":"Portwest PS37 Anthracite KN Safety Glasses","description":"\u003cp\u003eThe Portwest PS37 Anthracite KN Safety Glasses pair a light anthracite half frame with lenses coated against scratches and fogging. They suit anyone who wears safety glasses for long stretches, indoors or out, and come with five lens options so you can match the lens to the light you work in.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLight to wear: the ultra lightweight half frame is made for long use, with flexible, aerated arms.\u003c\/li\u003e\n\u003cli\u003eCertified coatings: the anti-scratch coating is marked K and the anti-fog coating is marked N on the lens.\u003c\/li\u003e\n\u003cli\u003eFive lenses: choose Polarised, Amber, Clear, Mirror (Indoor\/Outdoor) or Smoke.\u003c\/li\u003e\n\u003cli\u003eSoft nose piece: a soft TPR nose piece gives a universal fit.\u003c\/li\u003e\n\u003cli\u003eMetal free: the glasses are 100% metal free, made from polycarbonate and TPE.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePick the lens for the job.\u003c\/strong\u003e Clear (EN 170 2C-1.2) is a UV filter with good colour recognition. Amber (EN 170 2-1.2) is a UV filter. Smoke (EN 172 5-3.1) and Mirror (EN 172 5-1.7) are sunglare filters for industrial use, and the mirror lens is made for indoor and outdoor work. The Polarised lens is rated UV400.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat EN 166 1 FT K N means.\u003c\/strong\u003e 1 is optical class 1. FT means the glasses are tested against low energy impact at extremes of temperature, from -5°C to +55°C. K is resistance to surface damage by fine particles and N is resistance to fogging.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCheck them before each use.\u003c\/strong\u003e Under normal storage and use, the glasses give adequate protection for 1 year. Replace them if they become scratched, broken or brittle. Eye protectors worn over prescription glasses may pass impacts through to them.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eColours and sizes.\u003c\/strong\u003e PS37 comes with a Polarised, Amber, Clear, Mirror (Indoor\/Outdoor) or Smoke lens, one size.\u003c\/p\u003e","brand":"Portwest","offers":[{"title":"Polarised","offer_id":55619059286358,"sku":"PS37PLZ","price":6.0,"currency_code":"GBP","in_stock":false},{"title":"Amber","offer_id":55619059319126,"sku":"PS37AMR","price":6.0,"currency_code":"GBP","in_stock":true},{"title":"Clear","offer_id":55619059351894,"sku":"PS37CLR","price":6.0,"currency_code":"GBP","in_stock":true},{"title":"Mirror (Indoor\/Outdoor)","offer_id":55619059384662,"sku":"PS37MIR","price":6.0,"currency_code":"GBP","in_stock":true},{"title":"Smoke","offer_id":55619059417430,"sku":"PS37SKR","price":6.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7174\/4598\/files\/PS37-polarised-1.jpg?v=1791290503","url":"https:\/\/www.workweardepot.uk\/products\/portwest-ps37","provider":"WorkwearDepot UK","version":"1.0","type":"link"}