
Granox Chest Boot O4
Chest boot with lightweight construction without toe cap, providing full water insulation up to chest level. Adjustable shoulder straps, chest pocket, waterproof polyurethane construction. Areas of Use: fishery, fish weir, aquaculture.
Granox Chest Boot O4 is a waterproof work chest boot with a polyurethane (PU) outsole. It is certified to EN ISO 20347:2022 + A1:2024, class II O4.
- Full water insulation up to chest level, adjustable shoulder straps, chest pocket
- Antistatic (A), fuel oil resistant outsole (FO), heat and cold insulation (HI, CI), slip resistance (SR)
- Free 1 pair removable, antibacterial orthopedic insole
Recommended use: deep water work, fishing and water treatment plants.
Manufactured with “BASF – The Chemical Company” polyurethane raw material. The production date (month and year) is marked under the shoe size.
| Standard | EN ISO 20347:2022 + A1:2024 |
|---|---|
| Protection class | O4 · Category II · Design D |
| Toe cap | No protective toe cap |
| Midsole | No penetration resistant midsole |
| Material | Polyurethane (PU) outsole |
| Size range | 36–48 |
| Weight | 1.70 kg/pair (size 42) |
Protection markings of this model
| A | Antistatic footwear | |
| FO | Fuel oil resistance outsole | |
| HI | Heat insulation | |
| CI | Cold insulation | |
| SR | Slip resistance (ceramic floor, glycerol) |
Other features
- Waterproof chest construction
- Chemical resistance
- Removable antibacterial orthopedic insole (free, 1 pair)
Weight values are for size 42 and carry ± tolerance.
Our boots are manufactured in accordance with the European Union’s 2016/425 Personal Protective Equipment Regulation.

GRANOX O4 · EN ISO 20347:2022 · Certificate no 2218/PPE/25/018
Notified body: SGS Supervise Gözetme Etüd Kontrol Servisleri A.Ş. · TÜRKAK accreditation no AB-0114-U
