{"product_id":"harken-57-mm-air-loop-blocks-doubles-swivel","title":"Harken 57 mm Air loop blocks Doubles swivel","description":"\u003cp\u003eThe Harken Air Loop Double Block with Swivel combines an extremely lightweight textile attachment with the freedom of a swivel connection. Designed for racing, its Dyneema® loop reduces weight while the swivel allows the block to self-align instantly with the load. High-speed ball bearings ensure immediate response and minimal friction. It is the ideal technical solution for mainsheets or vangs, preventing line twist while maintaining exceptional lightness in critical maneuvers.\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":53337879380306,"sku":null,"price":70700000002.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/7713\/2370\/files\/harken-57-mm-air-loop-blocks-doubles-swivel.jpg?v=1777886796","url":"https:\/\/www.saildeckgear.com\/en\/products\/harken-57-mm-air-loop-blocks-doubles-swivel","provider":"Sail Deck Gear","version":"1.0","type":"link"}