The Grundens Unimake FP19 is a polyester pant featuring a special finishing process that helps keep moisture from reaching the interior of the garment. The Unimak FP19 pant, from Grundens, is exceptionall soft, comfortable, warm and easy to care. Constructed from a non-pilling polyester fleece, the Unimak FP19 uses a 3M finish that keeps light moisture away from the wearers body. The natural wicking nature of polyester pulls moisture from the body keeping your skin warm and dry. The finishing process helps keep moisture off the pants and assists in drying quick should they get wet. The Unimak FP19 utilizes an elastic web belt and lycra trim at the ankles offering a secure, comfortable fit. The pants possess extra deep side-seam pockets for keeping hands warm and storing everyday items such as a phone, wallet and keys. We offer the Grundens Unimak FP19 Pant in seven sizes: XSmall - 5XL in two color options: Black and Navy Blue.