Add purpose-built over-footwear protection to your utility work kit with Skellerup Quatro FRO3 Dielectric Slip-On Overshoes. These gray and black overshoes feature waterproof, ozone-resistant rubber construction, insulating layers and an easy slip-on design for use over your regular footwear.
The gray upper helps with visual inspection before use, while scuff and abrasion guards reinforce high-wear areas. Each left and right overshoe has its own permanent serial number to support tracking and PPE management throughout its service life.
Order one size above your normal shoe size.
Key Features
- 100% waterproof, ozone-resistant rubber construction.
- Specially formulated insulating layers.
- Each overshoe individually tested; supplied product information lists testing to 20 kV and references ASTM F1117.
- Unique permanent serial number inside each left and right overshoe.
- Gray upper for easier visual inspection.
- Insulating, oil-resistant nitrile rubber outsole with SureGrip360 forefoot and heel pads.
- Outsole described as resistant to heat, oil and chemicals; check compatibility for the specific exposure.
- Quick-drying integrated polyester lining.
- Reinforcing scuff and abrasion guards and full foxing guard.
- Recessed heel step and mud-releasing heel design.
- Slip-on construction.
Specifications
- Brand: Skellerup
- Range: Quatro
- Model: FRO3
- Type: Dielectric slip-on overshoes
- Color: Gray and black
- Upper: Ozone-resistant rubber
- Lining: Integrated polyester
- Outsole: Insulating nitrile rubber with SureGrip360 pads
- Waterproof: Yes
- Listed test voltage: 20 kV; not a stated working-voltage rating
- Standard referenced in supplied product information: ASTM F1117
- Listed size options: 7–17
Sizing Guidance
Order one size above your normal shoe size. These are overshoes intended to fit over footwear. Confirm fit with the footwear you will wear at work and follow Skellerup's sizing instructions.
Frequently Asked Questions
Do I wear these instead of work boots?
No. These are overshoes designed to be worn over your regular footwear. Check that the combination fits securely and is suitable for the task under your employer's PPE procedures.
What size should I order?
The supplied sizing instruction is to order one size above your normal shoe size. For example, if you normally wear size 10, the listed guidance points to size 11. Confirm fit over your actual work footwear before use.
Does testing to 20 kV mean I can work at that voltage?
No. A test voltage must not be treated as an approved working-voltage rating. Confirm the manufacturer's current instructions, product markings and permitted use with your employer's electrical safety program. These overshoes do not replace other required protective equipment or safe work practices.
How can I track and inspect them?
Each left and right overshoe has a unique permanent serial number inside for individual tracking. Inspect and maintain them according to the manufacturer's instructions and your workplace procedures. The gray upper helps make visual inspection easier, but appearance alone does not establish electrical protective performance.