{"product_id":"4-5-surf-fin-set-4","title":"4.5\" Surf Fin Set (4 Fins)","description":"\u003cp\u003eA set of four flexible 4.5-inch surf fins, built for moving water. They flex before they break, so when a fin contacts a rock or the bottom, the material bends and springs back instead of snapping the fin or damaging your board.\u003c\/p\u003e\u003cp\u003eThese are river fins. The give that protects them on rocky, shallow lines is the same give that keeps a hard impact from cracking a fin box. Buy the set of four as a backup, a replacement, or a full swap.\u003c\/p\u003e\u003cp\u003eFits the Axis model Hydrus river boards and the Hydrus iSUP board.\u003c\/p\u003e","brand":"Hydrus Board Tech","offers":[{"title":"Default Title","offer_id":49636319232239,"sku":"FIN-SURF-SET-4","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1114\/4936\/files\/45-surf-fin-set-4-fins-fin-hydrus-board-tech-115927.jpg?v=1780484547","url":"https:\/\/www.hydrusboardtech.com\/products\/4-5-surf-fin-set-4","provider":"Hydrus Board Tech","version":"1.0","type":"link"}