Quiksilver Kids - Union Heather Amphibian (Big Kids). Color Black. Low Stock. On sale for $32.50. MSRP $50.00.. Add to favorites. 0 people have favorited this6 left in stock+2Brand NameQuiksilver KidsProduct NameUnion Heather Amphibian (Big Kids)ColorBlackPrice$32.50MSRP: $50.00Rating