| RefrigiWear HiVis Iron-Tuff® Siberian™ | Orange | Fit: Big & Tall | Ragg Wool/Polyester/Nylon | M. RefrigiWear Jackets | Comfort Rating: -50°F Tear and abrasion resistant nylon outershell Water-repellent, wind-tight finish Tougher than the job you’re doing, the Iron-Tuff® Siberian™ can handle subzero temps and daily wear, and tear thanks to bound seams and rivets for reinforcement. When you need the best cold weather gear for the hardest jobs, you need the protection of the Iron-Tuff® Siberian™ When you need the best cold weather gear for hard jobs in harsh conditions, you need the protection... - RefrigiWear HiVis Iron-Tuff® Siberian™ | Orange | Fit: Big & Tall | Ragg Wool/Polyester/Nylon | M. |