Mountain Hardwear - Polartec Power Stretch 1/2 Zip. Color Dark Storm. On sale for $97.00. MSRP $150.00.. 4.3 out of 5 starsAdd to favorites. 0 people have favorited thisBrand NameMountain HardwearProduct NamePolartec Power Stretch 1/2 ZipGenderWomen'sColorDark StormPrice$97.00MSRP: $150.00Rating4Rated 4 stars out of 5(3)