| RefrigiWear HiVis Iron-Tuff® Vest | Lime | Fit: Big & Tall | Ragg Wool/Polyester/Nylon | XL. RefrigiWear Vests | Comfort Rating: -50°F Tear and abrasion resistant nylon outershell Water-repellent, wind-tight finish Protect your core. Stay visible. Get the job done. The Iron-Tuff® HiVis Vest helps you do it all. Just as tough as you, with an abrasion-resistant outershell, it can take a daily beating and still offer the same protection. Warm. Tough. Iconic. The Iron-Tuff® Collection has been proven in the cold for over 65 years. From the Alaska Pipeline to every step of getting food to... - RefrigiWear HiVis Iron-Tuff® Vest | Lime | Fit: Big & Tall | Ragg Wool/Polyester/Nylon | XL. |