{"product_id":"grubs-ceramic-5-0-s5™-neoprene-waterproof-thermal-wellington-safety-boot","title":"Grubs CERAMIC 5.0 S5™ Neoprene Waterproof Thermal Wellington Safety Boot","description":"\u003cdiv\u003e\n\u003ch1\u003eGrubs CERAMIC 5.0 S5™ Neoprene Waterproof Thermal Wellington Safety Boot\u003c\/h1\u003e\n\u003cp\u003eGrubs CERAMIC 5.0 S5™ is the world's first rubber safety boot built with non-metallic materials. Designed for workers who need dependable protection without metal components, it stays warm, dry, and comfortable in wet, cold environments while minimizing cold transfer and metal conduction concerns.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eNon-metallic Ceramic Safety Toe\u003c\/b\u003e: Complies with BS EN ISO 20345: S5 and contains no metal components, delivering protection without cold transfer or metal conduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDefender 5mm Ballistic Insole\u003c\/b\u003e: Lightweight and flexible, passes BS EN ISO 20344: 2004 5.8.2 penetration and 5.9 flex resistance tests without the cold of steel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e5mm INSUFOAM-ULTRA Neoprene with Calf Height Rubber\u003c\/b\u003e: Provides all‑round warmth and a secure, comfortable fit up the calf for added protection against cold winds and moisture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4mm Puncture-Resistant Rubber Overlay\u003c\/b\u003e: Extends durability across the full foot area, resisting punctures and flex cracking while maintaining flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e6mm Nitrocell Footbed\u003c\/b\u003e: Cushioning with a unique million-microscopic nitrogen bubbles system to insulate from cold surfaces and enhance comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTREDZ™ (DURAPRENE®) Outsole\u003c\/b\u003e: Superior grip on a variety of surfaces; oil resistant and designed to work with the natural foot motion, with TM144 slip resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHEXZORB™ Shock Absorption\u003c\/b\u003e: Hexagonal heel component molded into the outsole to dissipate shockwaves up through the leg, reducing fatigue during long shifts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSUPER-DRI™ Wicking Linings\u003c\/b\u003e: Thousands of fiber loops wick moisture away from the foot, keeping you dry; paired with the 5.0 INSU-FOAM ULTRA layer for comfortable, sweat-free wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e5.0 INSU-FOAM ULTRA Comfort Layer\u003c\/b\u003e: Adds a breathable, cushioning layer that enhances comfort and helps manage heat buildup during extended wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWaterproof Thermal Design\u003c\/b\u003e: Neoprene-based construction keeps feet dry in rain, mud, and immersion risks, with a comfort rating from -20ºC to +20ºC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSize Range \u0026amp; Calf Fit\u003c\/b\u003e: UK sizes 6–12 with precise boot height and calf width measurements per size (e.g., UK6 380mm height, 410mm calf circumference; UK12 410mm height, 440mm calf circumference).\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThese features translate into real-world benefits: a non-metallic build reduces cold transfer and metal-related restrictions, while the ceramic safety toe and S5 design deliver reliable protection across wet, cold, and demanding work sites. The combination of advanced insulation, moisture management, and slip-resistant outsole keeps feet warmer, drier, and steadier on oily or uneven surfaces. Ideal for construction, utilities, warehousing, maintenance, and outdoor industries where warmth, dryness, and non-conductive safety footwear matter. To extend boot life, rinse off mud, air-dry away from direct heat, and store in a cool, dry place.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Workwear Nation Ltd","offers":[{"title":"Charcoal \/ Black \/ UK 10 \/ EU 44-45","offer_id":54039559471444,"sku":"GCER HI-CHARCOAL-10","price":85.64,"currency_code":"GBP","in_stock":true},{"title":"Charcoal \/ Black \/ UK 11 \/ EU 46","offer_id":54039559504212,"sku":"GCER HI-CHARCOAL-11","price":85.64,"currency_code":"GBP","in_stock":false},{"title":"Charcoal \/ Black \/ UK 12 \/ EU 47","offer_id":54039559536980,"sku":"GCER HI-CHARCOAL-12","price":85.64,"currency_code":"GBP","in_stock":true},{"title":"Charcoal \/ Black \/ UK 13 \/ EU 48","offer_id":54039559569748,"sku":"GCER HI-CHARCOAL-13","price":85.64,"currency_code":"GBP","in_stock":true},{"title":"Charcoal \/ Black \/ UK 6 \/ EU 39-40","offer_id":54039559602516,"sku":"GCER HI-CHARCOAL-6","price":85.64,"currency_code":"GBP","in_stock":true},{"title":"Charcoal \/ Black \/ UK 7 \/ EU 41","offer_id":54039559635284,"sku":"GCER HI-CHARCOAL-7","price":85.64,"currency_code":"GBP","in_stock":true},{"title":"Charcoal \/ Black \/ UK 8 \/ EU 42","offer_id":54039559668052,"sku":"GCER HI-CHARCOAL-8","price":85.64,"currency_code":"GBP","in_stock":true},{"title":"Charcoal \/ Black \/ UK 9 \/ EU 43","offer_id":54039559700820,"sku":"GCER HI-CHARCOAL-9","price":85.64,"currency_code":"GBP","in_stock":true},{"title":"Black \/ Orange \/ UK 10 \/ EU 44-45","offer_id":54039559733588,"sku":"GCER HI-BLACKORG-10","price":85.64,"currency_code":"GBP","in_stock":false},{"title":"Black \/ Orange \/ UK 11 \/ EU 46","offer_id":54039559766356,"sku":"GCER HI-BLACKORG-11","price":85.64,"currency_code":"GBP","in_stock":false},{"title":"Black \/ Orange \/ UK 12 \/ EU 47","offer_id":54039559799124,"sku":"GCER HI-BLACKORG-12","price":85.64,"currency_code":"GBP","in_stock":false},{"title":"Black \/ Orange \/ UK 13 \/ EU 48","offer_id":54039559831892,"sku":"GCER HI-BLACKORG-13","price":85.64,"currency_code":"GBP","in_stock":false},{"title":"Black \/ Orange \/ UK 6 \/ EU 39-40","offer_id":54039559864660,"sku":"GCER HI-BLACKORG-6","price":85.64,"currency_code":"GBP","in_stock":true},{"title":"Black \/ Orange \/ UK 7 \/ EU 41","offer_id":54039559897428,"sku":"GCER HI-BLACKORG-7","price":85.64,"currency_code":"GBP","in_stock":false},{"title":"Black \/ Orange \/ UK 8 \/ EU 42","offer_id":54039559930196,"sku":"GCER HI-BLACKORG-8","price":85.64,"currency_code":"GBP","in_stock":true},{"title":"Black \/ Orange \/ UK 9 \/ EU 43","offer_id":54039559962964,"sku":"GCER HI-BLACKORG-9","price":85.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/9496\/3028\/files\/Grubs-CERAMIC-5-0-S5-Neoprene-Waterproof-Thermal-Wellington-Safety-Boot-Workwear-Nation-Ltd-5637.jpg?v=1774636583","url":"https:\/\/workwearpro.co.uk\/products\/grubs-ceramic-5-0-s5%e2%84%a2-neoprene-waterproof-thermal-wellington-safety-boot","provider":"Workwear Pro","version":"1.0","type":"link"}