The North Face Kids - ThermoBall™ Pull-On Waterproof (Little Kid/Big Kid). Color Shady Blue/Acoustic Blue. On sale for $37.12. MSRP $99.00.. 4.2 out of 5 starsBrand NameThe North Face KidsProduct NameThermoBall™ Pull-On Waterproof (Little Kid/Big Kid)ColorShady Blue/Acoustic BluePrice$37.12MSRP: $99.00