{"product_id":"duotone-2027-cosmic-4-sls-2027","title":"2027 Cosmic (4) SLS","description":"The COSMIC (4) SLS is Duotone's SLS-tier wave board for advanced to expert riders in powerful ground-swell conditions. It is not designed for onshore waves; its focus is side\/side-off and offshore ground swell at high-performance wave spots (Maui, Cape Town, Brittany, Cabo Verde, Ireland, Chile, Mauritius).Construction: FULL CUSTOM SLS with S_GLASS+ reinforcement. The SLS build uses a lower carbon content than D\/LAB; Innegra is replaced by S_GLASS+. The FULL CUSTOM production process delivers consistent weight and flex across every board leaving the factory.Shape system: Built on the SYNCED CURVES CONCEPT, developed using the proprietary AI_BOARD_3D software. Rocker line, outline and rail curvature are synchronized throughout the board length so the three shape elements amplify rather than cancel each other.3-STAGE ROCKER: flat mid-section in-between the straps for a stable stance; nose rocker activates right in front of the front straps for front-foot-initiated bottom turns; kickstarter tail-kick (progressive from the last 4–5cm) enables tight, snappy top turns. The COSMIC (4) SLS update adds a touch more nose rocker for improved white-water crossing.Outline: narrower nose and tail than the GRIP model. Narrower nose delivers more control at speed in ground swell. Narrower tail improves control in higher waves.Bottom shape: V double concave in the front transitions to a flat double concave underfoot, then mono concave toward the tail for high-speed rail-to-rail stability.2027 changes:\u0026gt; Refined tail outline: improved turn-ability and grip\u0026gt; Refined tuck line (mid-front): quicker acceleration and improved control\u0026gt; Added nose rocker: cleaner white-water crossingsTarget rider: advanced to expert wave windsurfer Best for: powerful ground swell, side and side-off wind angles, World Cup wave spots Available sizes: 74, 76, 78, 82, 88, 94, 106 liters Package: includes fins (Slot Box)STOP FIGHTING FOR GRIP. ON A WAVE THAT SCARES EVERYONE ELSE, THE COSMIC (4) SLS HOLDS ITS LINE — AND BEGS FOR MORE. YOUR BEST TURN IS WAITING. ","brand":"Duotone Windsurfing","offers":[{"title":"C50:yellow \/ 076","offer_id":49065987670208,"sku":"9010583345574","price":2499.9,"currency_code":"CHF","in_stock":false},{"title":"C50:yellow \/ 082","offer_id":49065987702976,"sku":"9010583330037","price":2499.9,"currency_code":"CHF","in_stock":false},{"title":"C50:yellow \/ 088","offer_id":49065987768512,"sku":"9010583330051","price":2499.9,"currency_code":"CHF","in_stock":false},{"title":"C50:yellow \/ 094","offer_id":49065987834048,"sku":"9010583330044","price":2499.9,"currency_code":"CHF","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/2060\/4352\/files\/DUOTONE-Windsurf_2027_Cosmic_4_SLS_Top_Bottom_real_2500x2500px.png?v=1790084062","url":"https:\/\/secure-ch.boardsandmore.com\/it\/products\/duotone-2027-cosmic-4-sls-2027","provider":"Sideshore- Official swiss distributor for Boards \u0026 More Group - ION, DUOTONE, FANATIC, SQLAB","version":"1.0","type":"link"}