adidas - Performance Long Boxer Brief Underwear 3-Pack. Color Grey/Onix/Black/Light Onix. On sale for $21.60. MSRP $36.00.. Add to favorites. 0 people have favorited this+2 colors/patternsBrand NameadidasProduct NamePerformance Long Boxer Brief Underwear 3-PackGenderMen'sColorGrey/Onix/Black/Light OnixPrice$21.60MSRP: $36.00Rating