Columbia - Alpine Chill™ Zero Polo. Color Collegiate Navy Heather. On sale for $36.28. MSRP $50.00.. 4.5 out of 5 stars+4Brand NameColumbiaProduct NameAlpine Chill™ Zero PoloGenderMen'sColorCollegiate Navy HeatherPrice$36.28MSRP: $50.00Rating5Rated 5 stars out of 5(4)