{"product_id":"shk-1-non-vented","title":"SHK-1 Standard Brim Non-Vented","description":"\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSTUDSON SHK-1 Non-Vented Safety Helmet\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe SHK-1 Non-Vented is built for environments where a sealed shell isn't optional. Class E rated to 20,000 volts, it carries the same Koroyd impact core, Twiceme NFC, and Fidlock chin strap system as the vented model — without the openings that disqualify vented helmets from electrical applications.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eBuilt for electricians, utility workers, and anyone working in or around high-voltage environments.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eClass E Non-Vented Shell\u003c\/strong\u003e Fully sealed ABS shell rated to withstand up to 20,000 volts. No vents means no conductive pathways — the right choice for electrical and high-voltage job sites.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eRear Dial Fit System\u003c\/strong\u003e One-handed micro-adjustment with an extendable front brow pad for additional fine-tuning. Dial in your fit at the start of the shift.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eAccessory-Ready\u003c\/strong\u003e Compatible with the SHK-1 Half Shield, Telescoping Headlamp, Ear Defenders, Neck Shade, and more. Same accessory platform as the vented model.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eProtection Technology\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eKoroyd® Welded Tube Core\u003c\/strong\u003e Koroyd's welded tubes crumple instantly on impact, absorbing maximum force and minimizing energy transferred to your head. Engineered to protect against both direct and angled impacts — may reduce the risk of suffering a life-changing injury. ANSI-certified for industrial use.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eTwiceme® NFC\u003c\/strong\u003e An embedded NFC chip stores emergency contact and medical information. Accessible instantly by first responders with any NFC-enabled device — no app required.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFidlock® 4-Point Chin Strap\u003c\/strong\u003e Magnetic buckle fastens and releases with one hand, even with gloves on. Adjustable nylon straps, four anchor points, secure fit.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eFit \u0026amp; Sizing\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe SHK-1 Non-Vented is available in two adjustable sizes:\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eL\/XL — 58–63 cm\u003c\/strong\u003e \u003cem\u003e(recommended)\u003c\/em\u003e Our universal size. Fits the majority of head sizes, including those at the upper end of M\/L. If you're on the edge between sizes, size up to L\/XL.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eM\/L — 53–59 cm\u003c\/strong\u003e \u003cem\u003e(limited availability)\u003c\/em\u003e Currently available in White only. All other M\/L colorways are available while supplies last.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eWeight: 495 g\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eCertifications \u0026amp; Compliance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eANSI\/ISEA Z89.1-2014 (R2019) — Type I \u0026amp; Type II, Class E\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEN 12492:2012 — Mountaineering equipment standard covering:\u003c\/p\u003e\n\u003cp\u003e- Shock energy absorption (front, lateral, and rear — Clauses 4.2.1.2–4.2.1.4)\u003c\/p\u003e\n\u003cp\u003e- Penetration resistance (Clause 4.2.2)\u003c\/p\u003e\n\u003cp\u003e- Retention system strength (Clause 4.2.3)\u003c\/p\u003e\n\u003cp\u003e- Retention system effectiveness \/ roll-off (Clause 4.2.4)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This helmet meets ANSI\/ISEA Type II standards (United States). It is not certified to CSA Z94.1 Type II (Canada). Class E — rated to 20,000 volts. Always verify helmet class matches your site's assessed electrical hazards before use.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWarranty \u0026amp; Lifespan\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eManufacturer's warranty: 3 years\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eField use lifespan: 3–5 years\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eShelf life: Up to 10 years from manufacture date\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Studson","offers":[{"title":"White \/ M\/L 53-59cm","offer_id":36743597686945,"sku":"SHK1-EWML","price":130.0,"currency_code":"USD","in_stock":false},{"title":"White \/ L\/XL 58-63cm","offer_id":36743597719713,"sku":"SHK1-EWLX","price":130.0,"currency_code":"USD","in_stock":false},{"title":"Blue \/ L\/XL 58-63cm","offer_id":43703572365473,"sku":"SHK1-EBLX","price":130.0,"currency_code":"USD","in_stock":true},{"title":"Grey \/ L\/XL 58-63cm","offer_id":39658087055521,"sku":"SHK1-EGLX","price":130.0,"currency_code":"USD","in_stock":false},{"title":"Safety Yellow \/ L\/XL 58-63cm","offer_id":41680038527137,"sku":"SHK1-EYLX","price":130.0,"currency_code":"USD","in_stock":true},{"title":"Orange \/ L\/XL 58-63cm","offer_id":41680044884129,"sku":"SHK1-EOLX","price":130.0,"currency_code":"USD","in_stock":false},{"title":"Black \/ L\/XL 58-63cm","offer_id":43029239922849,"sku":"SHK1-EBKLX","price":130.0,"currency_code":"USD","in_stock":false},{"title":"Green \/ L\/XL 58-63cm","offer_id":43703572299937,"sku":"SHK1-EGRLX","price":130.0,"currency_code":"USD","in_stock":true},{"title":"Pink \/ L\/XL 58-63cm","offer_id":43363850551457,"sku":"SHK1-EPLX","price":130.0,"currency_code":"USD","in_stock":false},{"title":"Royal Blue \/ L\/XL 58-63cm","offer_id":43029225046177,"sku":"SHK1-ERBLX","price":130.0,"currency_code":"USD","in_stock":false},{"title":"Carbon \/ L\/XL 58-63cm","offer_id":44260557783201,"sku":"SHK1-ECFLX","price":140.0,"currency_code":"USD","in_stock":false},{"title":"Red \/ L\/XL 58-63cm","offer_id":44260575543457,"sku":"SHK1-ERLX","price":130.0,"currency_code":"USD","in_stock":false},{"title":"Fiber Metal \/ L\/XL 58-63cm","offer_id":44693775024289,"sku":"SHK1-EFMLX","price":140.0,"currency_code":"USD","in_stock":false},{"title":"Teal \/ L\/XL 58-63cm","offer_id":44915187155105,"sku":"SHK1-ETLX","price":130.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ M\/L 53-59cm","offer_id":44915687653537,"sku":"SHK1-EGLML","price":130.0,"currency_code":"USD","in_stock":true},{"title":"Gold \/ L\/XL 58-63cm","offer_id":44915689816225,"sku":"SHK1-EGLLX","price":130.0,"currency_code":"USD","in_stock":true},{"title":"White Carbon \/ L\/XL 58-63cm","offer_id":44945847124129,"sku":"SHK1-EWCFLX","price":140.0,"currency_code":"USD","in_stock":true},{"title":"Hi-Vis Yellow \/ L\/XL 58-63cm","offer_id":44978723651745,"sku":"SHK1-EHYLX","price":130.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0447\/1121\/5265\/files\/STUDSON_SB_E_White-quarter.webp?v=1723766958","url":"https:\/\/studson.com\/en-us\/products\/shk-1-non-vented","provider":"STUDSON","version":"1.0","type":"link"}