Calvin Klein Underwear - Micro Stretch Boxer Brief 3-Pack. Color New Navy. On sale for $35.63. MSRP $47.50.. 4.8 out of 5 starsAdd to favorites. 0 people have favorited this+4 colors/patternsBrand NameCalvin Klein UnderwearProduct NameMicro Stretch Boxer Brief 3-PackGenderMen'sColorNew NavyPrice$35.63MSRP: $47.50Rating5Rated 5 stars out of 5(149)