Mountain Hardwear - Butter Up™ 1/2 Zip. Color Blackberry. On sale for $52.50. MSRP $70.00.. Add to favorites. 0 people have favorited this+3Brand NameMountain HardwearProduct NameButter Up™ 1/2 ZipGenderWomen'sColorBlackberryPrice$52.50MSRP: $70.00Rating