Under Armour - Fly By 2.0 Shorts. Color Black Full Heather/Reflective 1. Low Stock. On sale for $20.24. MSRP $25.00.. 4.3 out of 5 stars7 left in stock+4Brand NameUnder ArmourProduct NameFly By 2.0 ShortsColorBlack Full Heather/Reflective 1Price$20.24MSRP: $25.00Rating4Rated 4 stars out of 5(61)