Jalas Heavy Duty 1378B
S3, 47Colour3
Product details
The Heavy Duty 1378B by Jalas is a highly developed safety shoe specifically designed for demanding working conditions. With a high protection class (S3), this fully lined safety boot offers optimal protection against various hazards, including puncture resistance and slip resistance. The PU-coated leather and Thinsulate lining provide warmth and comfort, while the oil- and heat-resistant Vibram Arctic Grip sole ensures excellent grip on slippery surfaces. The shoe is equipped with a composite toe cap and steel toe protection to safeguard the feet from injuries. The dual shock-absorbing zones made of PORON XRD offer additional comfort and reduce strain during prolonged standing or walking. The Heavy Duty 1378B is ideal for cold and challenging work environments, providing a combination of safety, comfort, and functionality.
- Highest protection level S3 for maximum safety
- Vibram Arctic Grip sole for excellent grip
- Dual shock absorption protection for added comfort
- Water-repellent upper material for dry feet
- Antistatic properties for additional safety.
Exact colour description | Black Grey |
Target group | Men |
Shoe type | Safety footwear |
Shoe size (EU) | 47 |
Shoe width | 11 standard |
safety category | S3 |
Item number | 69626442 |
Manufacturer | Jalas |
Category | Work shoes |
Manufacturer No. | 1378B |
Release date | 21.4.2026 |
Colour | Black, Grey |
Exact colour description | Black Grey |
Upper | PU coated leather |
Material | Composite material, HNBR rubber, Poron® XRD®, PU-coated leather, Steel, synthetic fur, Thinsulate™ lining |
Sole material | Rubber |
Lining | Fabric |
Target group | Men |
Shoe type | Safety footwear |
Shoe size (EU) | 47 |
Shoe width | 11 standard |
Work clothing protection | Water-repellent |
Fastening type | Zip |
safety category | S3 |
Additional standard | ESD |
level | Non-slip, Oil resistant |
Country of origin | France |
CO₂ emissions | 8.59 kg |
Climate contribution | CHF 0.21 |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Work shoes» category have a defect within the first 24 months?
Source: Digitec Galaxus- JalasNot enough data
- 1.Abeba0 %
- 1.Dunlop0 %
- 3.Baak0.1 %
- 3.Tiger Grip0.1 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- JalasNot enough data
- 1.Cat0 days
- 1.Garsport0 days
- 1.Puma0 days
- 4.Skechers1 day
Return rate
How often is a product of this brand in the «Work shoes» category returned?
Source: Digitec Galaxus- JalasNot enough data
- 1.Tiger Grip3.5 %
- 2.Dunlop7.2 %
- 3.VITO7.7 %
- 4.Heckel8.7 %


