Under Armour - Tech 6" Boxerjock® 2-Pack. Color Mod Gray Light Heather/Jet Gray Light Heather. On sale for $29.90. MSRP $35.00.. 4.8 out of 5 starsBrand NameUnder ArmourProduct NameTech 6" Boxerjock® 2-PackColorMod Gray Light Heather/Jet Gray Light HeatherPrice$29.90MSRP: $35.00