Grubs CERAMIC DRIVER 5.0 S5™
Grubs CERAMIC DRIVER 5.0 S5™ uses non-metallic materials, which means it conducts neither cold nor electricity, making them popular in a wider field of safety footwear. Designed to be ankle height, allowing machinery drivers to experience Grubs comfort and warmth.
Key Features
- CERAMIC SAFETY TOE – Complies with BS EN ISO 203450 S5.
- DEFENDER™ – 5mm Ballistic insole, lightweight and flexible, passes BS EN ISO 20344:2004 5.8.2 penetration and 5.9 flex resistance standards.
- 5MM INSUFOAM-ULTRA™ NEOPRENE – Combined with calf height rubber for warmth and comfort.
- 6mm NITROCELL™ Footbed – Provides athletic cushioning and insulation from cold surfaces.
- TREDZ™ (DURAPRENE™ rubber) Outsole – Oil-resistant and passes TM144:1999 slip resistance test.
- COMFORT RATING – Suitable for temperatures from -20°C to +20°C.
HEXZORB™ Technology
The TREDZ™ soles feature our HEXZORB™ technology, where a hexagonal shock absorbing component is directly moulded into the heel of the outsole to dissipate shockwaves traveling up through the wearer’s leg.
Sizing: Boot Height & Calf Width
| UK Size | Boot Height (mm) | Calf Width (mm) |
|---|---|---|
| UK6 | 200mm | 410mm |
| UK7 | 200mm | 420mm |
| UK8 | 205mm | 420mm |
| UK9 | 210mm | 430mm |
| UK10 | 215mm | 430mm |
| UK11 | 220mm | 440mm |
| UK12 | 225mm | 440mm |
Note: Our Wellington Boots have a 15mm allowance for wool blend/combination socks. We recommend purchasing the same size as your everyday comfortable footwear. For half-sizing, due to the allowance, we suggest sizing down.
Care Instructions
- BRUSH ME, WASH ME: Hose down after each use. Once a month, clean with mild soap and water using a soft bristle brush. Allow to air dry naturally (not near direct heat).
- OIL ME: Once dry, apply a rubber conditioner or natural oil to maintain flexibility in rubber areas (especially at toe and ankle flex points). Recommended: Revivex Rubber Care Spray.