Product Details
The Iron Tuff™ Siberian™ Jacket in Navy, size 4XL, is designed for maximum warmth and durability in extremely cold environments. This iconic jacket features 11.25 oz. Refrigerifill™ insulation and a tear and abrasion-resistant 420 denier nylon outershell, ensuring robust protection against the elements. Its water-repellent, wind-tight finish, along with reinforced brass rivets at stress points and bound seams, effectively seals out drafts. Additional convenience is provided with insulated patch and chest pockets, a zipper sleeve pocket with a pencil stall, and raglan sleeves for ease of movement. The draft-sealing elastic back band and soft fleece collar further enhance comfort. This jacket is built to last, making it a reliable choice for long-term use.








