Nike Kids - Hydrastrong Solid Square Leg (Little Kids/Big Kids). Color Black. Low Stock. On sale for $32.40. MSRP $36.00.. 3.0 out of 5 stars1 left in stockBrand NameNike KidsProduct NameHydrastrong Solid Square Leg (Little Kids/Big Kids)ColorBlackPrice$32.40MSRP: $36.00