{"id":936,"date":"2026-10-12T22:16:21","date_gmt":"2026-10-12T20:16:21","guid":{"rendered":"https:\/\/airfins.labo-web.fr\/produit\/performance-medium-fins\/"},"modified":"2026-11-09T21:31:47","modified_gmt":"2026-11-09T20:31:47","slug":"performance-medium-fins","status":"publish","type":"product","link":"https:\/\/air-fins.com\/en\/produit\/performance-medium-fins\/","title":{"rendered":"Performance Medium Fins"},"content":{"rendered":"<p><strong>User experience<\/strong>: Smooth, gentle and consistent propulsion, lasting comfort, precise control.<\/p>\n<p><strong>Materials<\/strong>: 100% high-performance recycled aerospace-grade carbon fibre, epoxy resin.<\/p>\n<p><strong>Manufacturing: <\/strong>Plies cut on a CNC machine and laid up by hand. Cured in an autoclave, then the blades are precision-trimmed. Every stage of production undergoes rigorous quality control.<\/p>\n<p><strong>Stiffness and options<\/strong>: The fin comes in 4 stiffness levels: Ultra Soft, Soft, Medium and Hard.<\/p>\n<p><strong>Traceability:<\/strong> Each fin has a unique serial number. Technical data is available by scanning the QR code on your blade. Every product is tested and checked with the Air-Fins Team.<\/p>\n<p><strong>Repairability and interchangeability:<\/strong> The footpockets, the footpocket mounting kit and the side rails are interchangeable. Our fins are designed to be highly durable and to withstand normal use. However, in the event of a heavy impact or misuse, carbon fibre, despite its high performance, does have certain limitations. That is why we offer a repair service.<\/p>\n<p><strong>Care<\/strong>: Rinse the fins after each use to keep the surface in good condition for longer. For optimal protection and longevity, we recommend applying our ceramic coating, available in our shop.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>Stiffness: <\/strong>Medium.<br \/><strong>Activities:<\/strong> Leisure, freediving, spearfishing.<br \/><strong>Recommended level:<\/strong> Beginner, intermediate, expert.<br \/><strong>In real conditions:<\/strong> Allows long finning sessions with controlled effort; ideal for spearfishing, freediving training and competition.<\/p>\n","protected":false},"featured_media":735,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[61,62],"product_tag":[],"class_list":["post-936","product","type-product","status-publish","has-post-thumbnail","product_cat-bi-fins","product_cat-performance-bi-fins","first","instock","taxable","shipping-taxable","purchasable","product-type-variable"],"_links":{"self":[{"href":"https:\/\/air-fins.com\/en\/wp-json\/wp\/v2\/product\/936","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/air-fins.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/air-fins.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/air-fins.com\/en\/wp-json\/wp\/v2\/comments?post=936"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/air-fins.com\/en\/wp-json\/wp\/v2\/media\/735"}],"wp:attachment":[{"href":"https:\/\/air-fins.com\/en\/wp-json\/wp\/v2\/media?parent=936"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/air-fins.com\/en\/wp-json\/wp\/v2\/product_brand?post=936"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/air-fins.com\/en\/wp-json\/wp\/v2\/product_cat?post=936"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/air-fins.com\/en\/wp-json\/wp\/v2\/product_tag?post=936"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}