Quiksilver Kids - Union Amphibian 19" (Big Kids). Color Sleet. Low Stock. On sale for $31.60. MSRP $40.00.. 5.0 out of 5 stars2 left in stockBrand NameQuiksilver KidsProduct NameUnion Amphibian 19" (Big Kids)ColorSleetPrice$31.60MSRP: $40.00