adidas - Trefoil Athletic Comfort Fit Boxer Brief Underwear 2-Pack. Color Onix Grey/Black/Adi Camo Black. Low Stock. $34.95. 5.0 out of 5 stars4 left in stockBrand NameadidasProduct NameTrefoil Athletic Comfort Fit Boxer Brief Underwear 2-PackGenderMen'sColorOnix Grey/Black/Adi Camo BlackPrice$34.95Rating5Rated 5 stars out of 5(1)