Columbia Kids - Bugaboot™ Celsius (Toddler/Little Kid/Big Kid). Color Black/Graphite. Low Stock. On sale for $37.50. MSRP $75.00.. 4.7 out of 5 stars6 left in stockBrand NameColumbia KidsProduct NameBugaboot™ Celsius (Toddler/Little Kid/Big Kid)ColorBlack/GraphitePrice$37.50MSRP: $75.00