Mountain Hardwear - Polartec® Power Grid 1/2 Zip Jacket. Color Black. Low Stock. On sale for $105.00. MSRP $140.00.. 4 left in stock+2Brand NameMountain HardwearProduct NamePolartec® Power Grid 1/2 Zip JacketGenderWomen'sColorBlackPrice$105.00MSRP: $140.00Rating