Under Armour - Fly By Shorts. Color Matrix Green/Matrix Green/Reflective. On sale for $24.84. MSRP $30.00.. 5.0 out of 5 stars+19Brand NameUnder ArmourProduct NameFly By ShortsColorMatrix Green/Matrix Green/ReflectivePrice$24.84MSRP: $30.00Rating5Rated 5 stars out of 5(1)