When your job involves cold conditions and low visibility, the Alta Winter Jacket will be your go to outerwear. Built around Helly Tech Performance waterproof, windproof and breathable fabric, along with 120g Insulation in the body and 100g in the sleeves, this jacket delivers on warmth and keeping the weather out. The high visibility colors along with its reflective striping meet ANSI/ISEA 107-2015 Type R Class 3 standards to ensure you are visible on the job.