PUMA Kids - Electrify Nitro (Big Kid). Color Puma White/Metallic Silver/Puma Black. On sale for $37.80. MSRP $70.00.. 5.0 out of 5 starsBrand NamePUMA KidsProduct NameElectrify Nitro (Big Kid)ColorPuma White/Metallic Silver/Puma BlackPrice$37.80MSRP: $70.00