Sweaty Betty - Betty 1/2 Zip Base Layer Top. Color Navy Blue Geo. Low Stock. On sale for $55.08. MSRP $108.00.. 5.0 out of 5 stars1 left in stockBrand NameSweaty BettyProduct NameBetty 1/2 Zip Base Layer TopColorNavy Blue GeoPrice$55.08MSRP: $108.00