Polo Ralph Lauren - Classic Fit Knit Boxer Brief. Color 2 Polo Black/2 RL2000 Red/2 Cruise Navy 2. On sale for $47.73. MSRP $64.50.. Brand NamePolo Ralph LaurenProduct NameClassic Fit Knit Boxer BriefColor2 Polo Black/2 RL2000 Red/2 Cruise Navy 2Price$47.73MSRP: $64.50Rating