Columbia - Sun Trek™ Tank. Color Cosmos Heather. On sale for $27.00. MSRP $30.00.. 4.1 out of 5 stars+2Brand NameColumbiaProduct NameSun Trek™ TankGenderWomen'sColorCosmos HeatherPrice$27.00MSRP: $30.00Rating4Rated 4 stars out of 5(26)