| RefrigiWear Cooler Wear™ Frock Liner | Lightweight | Navy | Fit: Big & Tall | Ragg Wool/Polyester/Nylon | M. RefrigiWear Jackets | Comfort Rating: 10°F2 Clipboard-sized front pocketsSide seam openings for trouser pocket access Maximum functionality. Maximum coverage. When you're trading the office or lab for the freezing cold, the Cooler Wear™ Frock Liner has you covered. With a knee length design that fits perfectly under frocks or lab coats, clipboard-sized pockets and protection down to 10°F, this is the liner you need when the job gets cold. Side seam openings offer easy access to trouser pockets,... - RefrigiWear Cooler Wear™ Frock Liner | Lightweight | Navy | Fit: Big & Tall | Ragg Wool/Polyester/Nylon | M. |