The Kosto Xtrem -40 °C Winter Jacket is engineered for maximum protection in extreme cold. Built with a tough 600 denier Oxford polyester shell and PU coating, it offers water resistance and long-lasting durability. The sherpa-lined interior provides exceptional thermal insulation without restricting movement, keeping workers warm down to -40 °C. Its detachable quilted hood, high collar, and snow skirt with adjustable snaps block wind and snow intrusion, while 4-inch high-visibility reflective tape ensures visibility in low-light conditions. Designed for demanding outdoor jobs, this parka meets CSA Z96-22 and ANSI/ISEA 107-2020 visibility standards.

Key Features

Extreme Cold Protection: Thermal sherpa lining and polyester interlining keep body temperature stable down to -40 °C.
Durable Construction: 600D Oxford polyester fabric with PU coating ensures weather resistance and abrasion protection.
Enhanced Visibility: 4" retroreflective tape on a 4" yellow contrast band meets CSA Z96 and ANSI standards.
Functional Storage: Two front flap pockets, two hand-warmer pockets, and one inner pocket for tools and accessories.
Ergonomic Design: Action-back panel and elasticated cuffs maximize comfort and mobility during work.
Removable Protection: Quilted hood with drawcord and reflective trim for customizable coverage.
Weather Sealing: Two-way YKK zipper with storm flap and snow skirt for wind and snow defense.
Compatible System: Pairs with VPK655/VPK656 pants to achieve CSA Class 3 Level 2 compliance.

Intended Use

Ideal for professionals exposed to freezing temperatures, snow, and low-visibility conditions. Designed for outdoor workers who require both warmth and compliance with visibility standards.

Construction and road maintenance crews
Oil & gas and mining operations
Transportation and logistics workers
Snow removal and municipal services
Cold storage and warehouse environments

Product Specifications

Product Codes: VMK655 (Orange), VMK656 (Black)
Material: 600D Oxford 100% polyester with PU coating
Lining: Polyester sherpa upper body + polyester fiber interlining
Reflective Tape: 4" silver tape on 4" yellow contrast background
Closure: Two-way YKK nylon zipper with storm flap
Pockets: 2 front flap pockets, 2 hand-warmer pockets, 1 inside pocket
Hood: Removable quilted hood with drawcord and reflective tape
Cuffs: Elasticated and taped sleeves
Snow Skirt: Adjustable with snap buttons
Temperature Rating: Down to -40 °C
Compatibility: Compatible with VPK655/VPK656 pants for CSA Class 3 Level 2

Certifications and Standards

CSA Z96-22 Class 2 Level 2 (orange)
CSA Z96-22 Class 1 Level 2 (black)
ANSI/ISEA 107-2020 Type R Class 2
Meets visibility and safety requirements for industrial use