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Iron-Tuff® Siberian™

Iron-Tuff® Siberian™

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Comfort Rating -50°F
The iconic Iron-Tuff Siberian Jacket has been trusted by millions over the decades to keep them warm and productive in extremely cold environments. The slighly longer, fingertip length is perfect for protecting your entire torso, and the "built-to-last" construction can give you years of reliable use.
  • 11.25 oz. RefrigiFill™ insulation
  • Tear and abrasion resistant 420 denier nylon outershell
  • Water-repellent, wind-tight finish
  • Reinforced brass rivets at stress points
  • Bounds seams seal out drafts
  • Insulated patch and chest pockets
  • Zipper sleeve pocket with pencil stall
  • Raglan sleeves
  • Draft-sealing elastic back band
  • Soft fleece collar
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Iron-Tuff - Iconic and Proven in the Cold for 60+ Years

Stay warm and comfortable with RefrigiFill, our proprietary blend of insulation that has been perfected over our 60 years of insulating garments. The key to warmth is in the right amount of insulation to trap warm air between your body and the outside temperature, creating a barrier between you and the cold.

A water-repellent, windtight finish provides an added layer of protection from the cold. Plus, the tear- and abrasion-resistant denier nylon outershell will stand up to tough conditions and increase longevity of the product.

Quality down to the smallest detail with Iron-Tuff garments

Bound seams seal out cold air and drafts as well as enhance product durability. On many jackets, seams are pourous and let in more cold air. In addition, the seam threads can snag and unravel. Bound seams on all Iron-Tuff garments help prevent both.

Reinforced brass rivets at high-stress points, like on pockets and at certain hem points, increase durability and ensure years of quality performance.

Iron-Tuff - Garments that last and stand up to tough environments

Pencil pockets on the right sleeve keep tools readily at hand.

Ample, well-placed pockets make Iron-Tuff garments as functional as they are warm.

Protect vulnerable draft points

Elastic back band on jacket provides additional draft protection and comfortable fit.

Soft, fleece-lined collar helps seal out drafts. The collar can also be pulled up to a functional standing position to give you more coverage against the cold and wind.