Quiksilver Kids - Union Amphibian 19" (Big Kids). Color Sleet. Low Stock. On sale for $29.40. MSRP $40.00.. 5.0 out of 5 stars9 left in stockBrand NameQuiksilver KidsProduct NameUnion Amphibian 19" (Big Kids)ColorSleetPrice$29.40MSRP: $40.00