Columbia - Sweater Weather™ 1/2 Zip. Color Collegiate Navy Heather/Collegiate Navy. Low Stock. On sale for $39.97. MSRP $80.00.. 4.8 out of 5 stars9 left in stockBrand NameColumbiaProduct NameSweater Weather™ 1/2 ZipColorCollegiate Navy Heather/Collegiate NavyPrice$39.97MSRP: $80.00