Calvin Klein Underwear - CK Black-Micro Low Rise Trunks. Color Grey Sky. Low Stock. On sale for $28.46. MSRP $38.00.. 1 left in stock+2 colors/patternsBrand NameCalvin Klein UnderwearProduct NameCK Black-Micro Low Rise TrunksColorGrey SkyPrice$28.46MSRP: $38.00Rating