| RefrigiWear PolarForce® Pants | Black | Fit: Big & Tall | 100% Polyester | XL. RefrigiWear Comfort Rating: -40°F Built-in belt with adjustable plastic buckle and double snap closure at waist Performance-Flex on knees for improved movement and fit You don't compromise when it comes to hard work. Neither do these PolarForce® Pants. Get ultimate comfort and performance all in one durable garment that keeps you comfortable and warm in cold temps down to -40°F. With Performance-Flex on the knees for greater mobility and a built-in belt for the perfect fit, you can be flexible... - RefrigiWear PolarForce® Pants | Black | Fit: Big & Tall | 100% Polyester | XL. |