The North Face Kids - Fastpack Hiker Mid Waterproof (Little Kid/Big Kid). Color Lunar Slate/Lupine. On sale for $40.94. MSRP $89.00.. 4.8 out of 5 starsBrand NameThe North Face KidsProduct NameFastpack Hiker Mid Waterproof (Little Kid/Big Kid)ColorLunar Slate/LupinePrice$40.94MSRP: $89.00Rating5Rated 5 stars out of 5(70)