2XU - Aero 2-in-1 4" Run Shorts. Color Black/Silver Reflective. Low Stock. On sale for $57.59. MSRP $79.99.. 5.0 out of 5 stars3 left in stockBrand Name2XUProduct NameAero 2-in-1 4" Run ShortsColorBlack/Silver ReflectivePrice$57.59MSRP: $79.99