Xero Shoes - Aqua X Sport. Color Steel Gray/Blue. Low Stock. On sale for $100.10. MSRP $129.99.. 4.4 out of 5 stars1 left in stock+2Brand NameXero ShoesProduct NameAqua X SportGenderMen'sColorSteel Gray/BluePrice$100.10MSRP: $129.99Rating4Rated 4 stars out of 5(72)