Quiksilver - Union Amphibian 20" Amphibian Water Friendly Hybrid Shorts. Color Sea Spray. Low Stock. On sale for $53.15. MSRP $56.00.. Add to favorites. 0 people have favorited thisLow Stock+2Brand NameQuiksilverProduct NameUnion Amphibian 20" Amphibian Water Friendly Hybrid ShortsGenderMen'sColorSea SprayPrice$53.15MSRP: $56.00Rating