The SV05 Quilted Safety Vest is the perfect answer for a cold workday. Features a 100% polyester fabric outside shell, and a 3oz quilted interior lining. A good lightweight piece of clothing to retain warmth during the winter season. ANSI Class 1 and features 3M Scotchlite silver reflective tape with 4" contrast backing ensuring visibility in low light conditions. The SV05 has a unique drop-back design to help prevent cold air drafts from seeping in. Dual front pouch pockets and interior pockets for daily storage. This product is black with sizes ranging from XS-5X. ANSI Type O Class 1. 100% Polyester. 3oz. Quilted Polyester Insulation. 2" 3M(TM) Scotchlite(TM) Reflective Material with 4" Contrast Backing. 2 Front Pouch Pockets. Inside Media Pocket. Inside Security Pocket. Rib Knit Collar. Heavy Duty Zipper. Drop Back Design.