{"product_id":"walgun-aero3-road-mtb-cycling-helmet-8-15-vents-ce-certified","title":"WALGUN AERO3 Road \u0026 MTB Cycling Helmet – 8–15 Vents CE Certified Unisex","description":"\u003ch2\u003eThe Helmet That Balances Aerodynamics, Ventilation, and Safety — Without Compromising Any of Them\u003c\/h2\u003e\u003cp\u003eMost cycling helmets force a trade-off. Aero helmets sacrifice ventilation for speed. Ventilated helmets sacrifice aerodynamics for cooling. And budget helmets sacrifice both for price. The result is that most riders end up with a helmet that does one thing well and everything else adequately — which means they are always giving something up.\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003eWALGUN AERO3 Road \u0026amp; MTB Cycling Helmet\u003c\/strong\u003e is designed to refuse that trade-off. With 8–15 strategically positioned air vents, an aerodynamic integrally-moulded EPS shell, and CE certification that confirms its safety credentials, this is the helmet that delivers genuine performance across all three dimensions — speed, cooling, and protection — without asking you to sacrifice one for another.\u003c\/p\u003e\u003ch2\u003eWhy the Balance Between Aero and Ventilation Matters\u003c\/h2\u003e\u003cp\u003ePure aerodynamic helmets — the kind used in time trials and triathlons — are fast in a straight line but can cause dangerous overheating during sustained high-intensity efforts, particularly in warm conditions. Pure ventilation helmets keep you cool but create the turbulent aerodynamic wake that costs you speed at any pace above 25 km\/h. The sweet spot — the design that most serious road and MTB riders actually need — is a helmet that provides meaningful aerodynamic benefit while maintaining enough ventilation to keep your head cool through the full range of riding conditions.\u003c\/p\u003e\u003cp\u003eThe AERO3 hits that sweet spot. The 8–15 vents provide genuine cooling without the aerodynamic penalty of a fully vented design. The aerodynamic shell profile reduces drag compared to standard round helmets. And the integrally-moulded construction delivers both benefits in a single, unified structure that is lighter and stronger than conventionally assembled alternatives.\u003c\/p\u003e\u003ch2\u003eIntegrally-Moulded EPS — The Construction That Changes Everything\u003c\/h2\u003e\u003cp\u003eIntegrally-moulded construction bonds the outer shell and inner EPS foam liner into a single piece during manufacturing. This process eliminates the bond line between shell and liner — a structural weak point in conventionally constructed helmets — and allows the manufacturer to optimise the foam thickness and shell geometry simultaneously, rather than as separate components that must be bonded together after the fact.\u003c\/p\u003e\u003cp\u003eThe result is a helmet that is lighter, stronger, and more aerodynamically consistent than its conventionally constructed equivalents. The EPS foam provides the impact absorption that protects your head in a crash. The outer shell provides the aerodynamic surface and the abrasion resistance that prevents the foam from disintegrating on contact with the road. Together, they form a system that is greater than the sum of its parts.\u003c\/p\u003e\u003cp\u003eAt M approximately 288g and L approximately 300g, the AERO3 sits in the lightweight category — light enough to make a genuine difference on climbs and long rides, without the fragility that sometimes accompanies the lightest ultralight designs.\u003c\/p\u003e\u003ch2\u003eCE Certified — Independent Safety Verification\u003c\/h2\u003e\u003cp\u003eThe CE certification is the independent verification that this helmet meets European safety standards for cycling helmets. It is not a manufacturer's claim — it is the result of laboratory testing by an independent body that confirms the helmet provides the minimum level of impact protection required by European regulation. In a market where uncertified helmets are widely available, the CE mark is the assurance that the protection this helmet provides is real.\u003c\/p\u003e\u003ch2\u003eDesigned for Road and MTB — One Helmet, Multiple Disciplines\u003c\/h2\u003e\u003cp\u003eThe AERO3 is designed to perform across road cycling, mountain biking, and everything in between. The aerodynamic profile benefits road riders at race speeds. The ventilation system keeps MTB riders cool during technical climbs and sustained efforts. The CE certification provides the safety assurance that both disciplines demand. Whether you are racing crits, grinding out long road miles, or tackling technical trails, this helmet delivers.\u003c\/p\u003e\u003ch2\u003eAliExpress Standard Sizing Guide (Cycling Helmets)\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eM:\u003c\/strong\u003e Head circumference 54–57 cm — approx. 288g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL:\u003c\/strong\u003e Head circumference 57–61 cm — approx. 300g\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMeasure at the widest point of your head, approximately 2.5 cm above the eyebrows. If between sizes, size up for a more comfortable, secure fit.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e WALGUN\u003cbr\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e AERO3\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e EPS (Expanded Polystyrene)\u003cbr\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e Integrally-Moulded\u003cbr\u003e\u003cstrong\u003eCertification:\u003c\/strong\u003e CE\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e M approx. 288g \/ L approx. 300g\u003cbr\u003e\u003cstrong\u003eAir Vents:\u003c\/strong\u003e 8–15\u003cbr\u003e\u003cstrong\u003eSizes:\u003c\/strong\u003e M (54–57 cm), L (57–61 cm)\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Aero Road \/ MTB\u003cbr\u003e\u003cstrong\u003eGender:\u003c\/strong\u003e Unisex Adults\u003cbr\u003e\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003cbr\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/p\u003e","brand":"Elanique","offers":[{"title":"Emerald Green \/ M 55-59cm","offer_id":53356511920471,"sku":"14:175#Emerald Green;5:361386#M 55-59cm","price":110.35,"currency_code":"USD","in_stock":true},{"title":"Emerald Green \/ L 59-61cm","offer_id":53356511953239,"sku":"14:175#Emerald Green;5:3095#L 59-61cm","price":110.81,"currency_code":"USD","in_stock":true},{"title":"White \/ M 55-59cm","offer_id":53356511986007,"sku":"14:29#White;5:361386#M 55-59cm","price":110.47,"currency_code":"USD","in_stock":false},{"title":"White \/ L 59-61cm","offer_id":53356512018775,"sku":"14:29#White;5:3095#L 59-61cm","price":111.74,"currency_code":"USD","in_stock":false},{"title":"Black \/ M 55-59cm","offer_id":53356512051543,"sku":"14:193#Black;5:361386#M 55-59cm","price":110.83,"currency_code":"USD","in_stock":true},{"title":"Black \/ L 59-61cm","offer_id":53356512084311,"sku":"14:193#Black;5:3095#L 59-61cm","price":110.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/8463\/0103\/files\/Aa24bc4eb025240e6bf37dbbd77c14ff0E.webp?v=1779311692","url":"https:\/\/elanique.shop\/de\/products\/walgun-aero3-road-mtb-cycling-helmet-8-15-vents-ce-certified","provider":"Elanique","version":"1.0","type":"link"}