adidas Kids - Soccer X Crazyfast.4 Firm Ground (Little Kid/Big Kid). Color Core Black/Core Black/Core Black. On sale for $39.99. MSRP $45.00.. 5.0 out of 5 stars+2Brand Nameadidas KidsProduct NameSoccer X Crazyfast.4 Firm Ground (Little Kid/Big Kid)ColorCore Black/Core Black/Core BlackPrice$39.99MSRP: $45.00Rating5Rated 5 stars out of 5(1)