New
JALAS Heavy Duty 1378B
The ultimate winter safety boot for harsh conditions
A fully lined winter safety boot with highest (S3) protection designed for very cold or slippery conditions. The PU-coated leather, and synthetic fur and Thinsulate™ lining mean feet are protected in any conditions. The oil and heat-resistant Vibram Arctic Grip sole provides outstanding grip, and JALAS® Composite Toe Cap, steel puncture protection and double impact protection zones in PORON® XRD®. Comes with blue and black laces.
Cold rating
About Cold RatingCool
Cold
Very cold
Extreme
Size guide
Size GuideNarrow
Narrow/Regular
Regular
Wide
Characteristics
- Highest level of protection
- Excellent grip
- Perfect fit
- Extra comfortable
- Extremely warm
- Excellent shock absorption
- Light
Functions
- ProNose toe reinforcement
- Heat-resistant outsole
- Oil-resistant outsole
- Anti-static properties
- Bellows tongue
- Padded boot shaft
- Extra shoelaces
- Ankle support
- Pull loops
- Snow lock
- Arctic Grip traction outsole
- Zipper
- ESD
- Water repellent
- Reflector
- Double shock absorption zones
- Conforms with IEC 61340-5-1 (ESD)
Compliance
TP TC 019:2011
EN ISO 20345:2022
S3, HRO, CI, FO
DGUV 112-191
ÖNORM Z 1259
Features
Nail protection in steel
Heat-resistant outsole
Water repellent
Oil-resistant outsole
ProNose toe reinforcement
Ergothan Shock Absorption System
Zipper
Winter model
Anti-static properties
ESD
Sustainability
Ecolabels and Certifications
- Leather Working Group
Specifications
- EN Compliance
- S3, HRO, CI, FO
- Type
- Boots/Ankle boots
- Category
- Cat. II
- Sub type
- Safety footwear
- Nail protection material
- Steel
- Fitting
- Regular
- Size range (EU)
- 35 – 48
- Collection
- JALAS® Heavy Duty Collection
- Outsole material
- Arctic Grip traction outsole (HNBR rubber + gripper lugs)
- Upper material
- PU-coated leather
- Insole
- JALAS 8245 FX2 ThermAL
- Fastening
- Laces, Zipper
PRIMARY ENVIRONMENTS OF USE
Outdoors, Slippery environments, Cold environments, Harsh environments
Ecolabels and certifications
Leather Working Group
Supporting environmental standards for leather manufacturing.
Featured brands
PORON® XRD®
Unrivaled shock absorption.
Vibram® Arctic Grip
Superior grip even on slippery, oily, or icy surfaces.
Product images and documents
High resolution product pictures
PI_1378B.webp (180 kB) PI_1378B-2.webp (219 kB) PI_1378B-3.webp (201 kB) PI_1378B-4.webp (198 kB) PI_1378B-5.webp (193 kB) PI_1378B-6.webp (199 kB) PI_1378B-7.webp (225 kB) PI_1378B-8.webp (60 kB) PI_1378B-1_black_laces.webp (243 kB) PI_1378B-2_black_laces.webp (257 kB) PI_1378B-3_black_laces.webp (224 kB) PI_1378B-4_black_laces.webp (198 kB) PI_1378B-5_black_laces.webp (175 kB) PI_1378B-6_black_laces.webp (198 kB) PI_1378B-7_black_laces.webp (220 kB)
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Media PortalDocuments
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Accessories
CO2e
JALAS Neutralizer 8711L LOW ARCH
Perfect for your low arches
Insole for low arches that makes your JALAS shoes even more comfortable and safe.
JALAS 8038 SHOE CARE KIT
Keep your shoes in a great condition
Complete kit with shoe caring products. The perfect accessory for a longer lasting good look.
New
CO2e
JALAS Neutralizer 8708E EXTRA HIGH
Perfect for extra high arches
The soft insole for extra high arches and metatarsi makes your JALAS shoes more comfortable and safe.
8022 MOUNTAIN DUBBIN
Makes leather soft and waterproof
Impregnating grease for shoes and boots exposed to tough conditions.
8028 24SEVEN PROTECTOR
Rain and stain repellent spray
Protection for leather, suede, nubuck and fabrics. Suitable for TEX-membranes.
8036 SHOE CREAM
Gives your worn shoes a new shine
Black shoe cream, waterbased and PBT/vPvB free. Suitable for TEX-membranes.
CO2e
JALAS Neutralizer 8710M MEDIUM ARCH
Makes your medium-high arches happy
Insole for medium-high arches that makes your JALAS shoes even more comfortable and safe.
CO2e
JALAS Neutralizer 8709H HIGH ARCH
Makes your JALAS even more comfortable
Insole for high arches that makes your JALAS shoes even more comfortable and safe.