Fusing the best safety and comfort features including our tried and tested CushionCore 3.0 comfort technology—the Fusion 3.0 will allow you to leave hard work at the door with its elastic side for easy on and easy off.
Standards & Certifications.
- AS/NZS 2210.3:2019 Classification 1 – ID2815
- ASTM F2413 – 18 Including EH (Clause 5.6)
Style: 4991 | Fusion 3.0
Colour: Black |
Type: Safety
Upper: Bullhide Leather
Sizes | Height: 6-14 |
Gender: Unisex (Mens)
Size Guide: John Bull Size Guide
John Bull Footwear Size Guide
John Bull offers a range of unisex styles and sizing based on a UK sizing comparison (not a US sizing comparison). If comparing a US size deduct one size as a general guide. For women’s sizing, it is suggested to deduct three sizes from your usual UK women’s size to find your John Bull size. For example if you normally wear a women’s size 7, a John Bull unisex style in size 4 should fit. See the size conversion chart to assist with finding your John Bull size.You can also use the handy foot measure to check your size. Please download the foot measure chart and follow the instructions.
| NZ/UK Men’s size | NZ/UK Women’s size | EU size | US Men’s size | US Women’s size | Foot length (mm) |
|---|---|---|---|---|---|
| 4 | 7 | 37 | 5 | 7 | 228 |
| 5 | 8 | 38 | 6 | 8 | 237 |
| 6 | 9 | 39 | 7 | 9 | 246 |
| 7 | 10 | 41 | 8 | 10 | 254 |
| 8 | 11 | 42 | 9 | 11 | 262 |
| 9 | 12 | 43 | 10 | 12 | 271 |
| 10 | 44 | 11 | 280 | ||
| 11 | 46 | 12 | 288 | ||
| 12 | 47 | 13 | 296 | ||
| 13 | 48 | 14 | 305 | ||
| 14 | 49 | 15 | 313 |
Data Sheet: Fusion 3.0 (PDF)
Highlights:
- Heavy Industrial Environments
- Elastic Side
- Wide Fitting
Availability: Allow 3-5 working days, ships from warehouse.
Comment: Replaced by 4995 | Loredo 3.0, alternative is Blundstone Rotoflex 9001.LIMITED AVAILABILITY WHILE STOCKS LAST – CALL TO CHECK SIZE AVAILABILITY
- Steel Toe Cap
- Electrical Hazard Resistant
- 300°C Resistant
- Oil/Acid Resistant
- Organic Fat/Oil Resistant
- Slip Resistant
- Water Resistant Leather
- Cushioncore®
- Quad-Max Footbed
- Wide Fit
- Fuel/Oil Resistant
Last Updated: Wednesday, 24 Jan 2024 02:16 pm
John Bull 4991 | Fusion 3.0 – Elastic Style Safety Boot For Heavy Industrial Environments
Features at a glance. Hover over Icon to reveal icon meaning.
- Steel Toe Cap
- Electrical Hazard Resistant
- 300°C Resistant
- Oil/Acid Resistant
- Organic Fat/Oil Resistant
- Slip Resistant
- Water Resistant Leather
- Cushioncore®
- Quad-Max Footbed
- Wide Fit
- Fuel/Oil Resistant
STEEL TOE CAPSafety footwear has a protective toe cap for an important reason—to provide adequate protection against injury. Our steel toe caps are a broad fitting 200 joule impact resistant Type 1 steel toe cap. Steel is the safest toe cap material available, providing the highest levels of resistance in constructed footwear against rolling side compression and cut resistance. ELECTRICAL HAZARD RESISTANTCertified to ASTM F2413-18. Clause 5.6 for electrical shock hazard resistance. Where there is a risk that a person may come in contact with a live electrical circuit, electrical shock hazard footwear will provide the best possible protection. 300°C RESISTANTThe outsole is heat resistant to temperatures up to at least 300°C. The material has a very high insulating value and can be expected to provide short term resistance to melting and cracks in temperatures in the highest ranges that will normally be encountered in an industrial environment. OIL/ACID RESISTANTThe outsole material is resistant to most chemicals encountered in industrial situations underfoot. ORGANIC FAT/OIL RESISTANTThe outsole material is resistant to most organic fats and oils, ideal for kitchen, poultry and farming environments where exposure to biological contamination is a possibility. SLIP RESISTANTThe outsole is compliant to slip resistance to standards in AS 2210.3:2019 and provides slip resistance through a combination of design, tread pattern and material. WATER RESISTANT LEATHERPremium leather is treated to provide extra water-resistant properties. Footwear with this feature is particularly suitable for muddy conditions. CUSHIONCORE®Revolutionary world-first CushionCore 3.0 comfort technology combines two compounds of PU injected into the midsole providing superior shock absorption at the heel while also providing rebound at the forefront as you step. QUAD-MAX FOOTBEDSuper cushioning Comf2Bull Quad-Max footbed of a soft PU with a cushioning heel that’s also antibacterial and washable. WIDE FITWe use our Comf2bull PU footbed with gel insert pads in the heel and forepart for superior shock absorption. The footbed is washable, anti-bacterial and has a breathe easy airflow system. FUEL/OIL RESISTANTThe outsole is resistant to fuel & oil substances.
Features & more:
1. Cushioncore 3.0 Technology
Revolutionary world-first CushionCore 3.0 comfort technology combines two compounds of PU injected into the midsole providing superior shock absorption at the heel while also providing rebound at the forefront as you step.
2. Quad-Max Footbed
Super cushioning Comf2Bull Quad-Max footbed of a soft PU with a cushioning heel that’s also antibacterial and washable.
3. Rubber Outsole
Nitrile Rubber outsole with aggressive self-clearing tread pattern providing superior grip, stability and abrasion resistance. A rubber outsole increases cut and slip resistance and is resistant to hydrolysis and microbial attack
4. Steel Toe Cap
Broad fitting 200 joule impact resistant Type 1 steel toe cap.
5. TPU Toe Guard
Heavy-duty TPU toe guard for extra scuff protection.
6. Electrical Hazard Resistance
Where there is a risk that a person may come in contact with a live electrical circuit, electrical shock hazard footwear will provide the best possible protection against electrical shock hazard. This boot is certified to ASTM F2413-18. Clause 5.6 for electrical shock hazard resistance.
7. Black Water-Resistant Bullhide Leather
With orange High-Vis stitching.
Highlights:
- Revolutionary world-first CushionCore 3.0 comfort technology combines two compounds of PU injected into the midsole providing superior shock absorption at the heel while also providing rebound at the forefront as you step
- Nitrile Rubber outsole with aggressive self-clearing tread pattern providing superior grip, stability and abrasion resistance. Rubber outsole increases cut and slip resistance and is resistant to hydrolysis and microbial attack
- Super cushioning Comf2Bull Quad-Max footbed of a soft PU with a cushioning heel that’s also antibacterial and washable
- Black water-resistant Bullhide leather with orange High-Vis stitching
- Broad fitting 200 joule impact resistant Type 1 steel toe cap
- Heavy duty TPU toe guard for extra scuff protection
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