✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
Description
Extreme Cold Protection for Demanding Professionals
The Big K BK463 is a high-performance winter safety jacket engineered to keep you warm, dry, and visible in the most unforgiving environments. Whether you are managing a job site in a blizzard or handling outdoor maintenance in deep-freeze conditions, this jacket provides the industrial-strength defense you need to stay focused on the task at hand.
Key Features of This Thinsulate Hi Vis Winter Jacket
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Superior Thermal Insulation: This hi vis winter jacket rated -40°C/-40°F utilizes 250 GSM 3M™ Thinsulate™ to provide heavyweight warmth without the restrictive bulk.
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Fully Waterproof Shell: Built to repel rain, sleet, and heavy snow, ensuring you stay dry and comfortable during long shifts in wet winter conditions.
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Certified Visibility: Available in multiple colors to meet strict safety regulations; Yellow and Orange meet CSA Z96-22 Class 2, Level 2, while Black and Navy meet Class 1, Level 2 standards.
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Storm-Ready Design: Features a heavy-duty storm flap zipper and a detachable hood to seal out biting winds and prevent heat loss.
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Strategic Storage: Includes a front ID pocket, a dedicated chest pocket, and two large bottom pockets to keep your essential tools and devices secure and accessible.
Specifications of Big K Winter Safety Jacket
|
Feature |
Details |
|
Model |
Big K BK463-BLK (Black) / BK463-NV (Navy) / BK463-LM (Yellow) / BK463-ORG (Orange) |
|
Material |
300 Denier Polyester |
|
Reflective Tape |
Lime & 4” 3M Reflective Tape |
|
Pockets |
Front ID Pocket, Chest and Two Bottom Pockets |
|
Certifications |
Orange and Yellow: CSA Z96-22 Class 2, Level 2 Black: CSA Z96-22 Class 1, Level 2 |
|
Colors |
Hi-Vis Yellow, Orange, Navy and Black |
|
Sizes |
S-5XL |
Applications for the Big K BK463 Winter Jacket
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Commercial Construction and Site Management
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Oil and Gas Field Operations
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Railway and Transportation Maintenance
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Heavy Equipment Operation
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Industrial Land Clearing and Forestry
Why Choose This Hi-Vis Winter Jacket Rated -40?
The Big K BK463 is more than just a hi-vis winter jacket; it is a piece of critical safety equipment. By combining 250 GSM 3M™ Thinsulate™ with a rugged waterproof exterior, it bridges the gap between comfort and survival in sub-zero temperatures. Unlike standard parkas that can become heavy when wet, this jacket is designed to maintain its thermal integrity while providing the high visibility required to stay safe around heavy machinery and moving vehicles.
Upgrade to Professional Winter Safety Jacket
Don't let extreme weather compromise your crew’s safety or productivity. Equip yourself with a Thinsulate hi-vis winter jacket from Cleanflow, featuring Big K Clothing. It is proven to perform when the temperature drops. Add the Big K BK463 to your safety lineup today and tackle the coldest shifts with total confidence.
FAQs
What makes a jacket rated for -40°C different?
A hi-vis winter jacket rated -40 uses specialized high-loft insulation, as the 250 GSM 3M Thinsulate found in the BK463, to trap body heat effectively while allowing moisture vapor to escape, preventing the "chill" often caused by perspiration.
Is this jacket fully waterproof or just water-resistant?
The Big K BK463 is a fully waterproof winter safety jacket. It is designed with a specialized outer shell and storm flap zipper to ensure that moisture from snow and rain does not penetrate the insulation.
What is the difference between Class 1 and Class 2 CSA standards?
Yellow and Orange models meet Class 2, Level 2, which provides high visibility for workers in complex environments. Black and Navy models meet Class 1, Level 2, which is suitable for environments with lower traffic risks or where high-contrast accents are sufficient.
How do I clean my Thinsulate winter safety jacket?
To maintain the integrity of the waterproof coating and Thinsulate fibers, it is recommended to wash the jacket in cold water on a gentle cycle and hang it to dry. Avoid using fabric softeners or bleach.
Can the hood be worn with a hard hat?
Yes, the detachable hood is designed with a generous fit to accommodate most standard safety headgear, providing an extra layer of protection against wind and snow during active work.
✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
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