Prana - Ice Flow 1/2 Zip. Color Black. Low Stock. On sale for $43.98. MSRP $110.00.. 1.0 out of 5 stars9 left in stockBrand NamePranaProduct NameIce Flow 1/2 ZipColorBlackPrice$43.98MSRP: $110.00Rating1Rated 1 star out of 5(1)