Columbia - Zero Ice Cirro-Cool™ Short Sleeve Shirt. Color Nimbus Grey/Nimbus Grey Heather. Low Stock. On sale for $21.00. MSRP $50.00.. 4.3 out of 5 stars4 left in stockBrand NameColumbiaProduct NameZero Ice Cirro-Cool™ Short Sleeve ShirtColorNimbus Grey/Nimbus Grey HeatherPrice$21.00MSRP: $50.00