{"product_id":"bicycle-helmet-with-full-bound-edge-belt-fly-net-unisex-breathable-integrated-construction-for-mountain-bike-riding-adult-free-size-with-eps-and-pc-shell-in-matte-black-with-colour-accents-adjustable-head-circumference-56-61-cm","title":"Bicycle helmet with full bound edge belt, fly net unisex breathable integrated construction for mountain bike riding, adult free size with EPS and PC shell in matte black with colour accents, adjustable head circumference 56-61 cm.","description":"\u003ch1\u003eAdult bicycle helmet with full bound edge belt and integrated fly net for breathable mountain bike riding\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Adult bicycle helmet in matte black with colour accents, showing EPS and PC construction and adjustable fit.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/1152\/2025-10-19\/original-image\/0306bd19-54f2-45cf-b9bc-7e9778fefaa6.webp\"\u003e\u003c\/div\u003e\u003cp\u003eDesigned for adult riders engaging in mountain bike activities, this bicycle helmet incorporates a full bound edge belt construction that integrates a fly net design to promote airflow and reduce heat buildup. The helmet’s free-size fit is made practical by an adjustable head circumference system that covers a range from 56 to 61 cm, allowing most adult head shapes to achieve a secure, comfortable fit. Artistic graphics applied to the exterior offer visual distinction across the available colour options, all based on a matte black finish with select accent colours of blue, yellow, red, or green. The protective structure relies on a dual-material approach, combining an EPS impact-absorbing liner with a rigid PC outer shell, and presents overall dimensions of 27 cm in length, 22 cm in width, and 15 cm in height.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Adult bicycle helmet in matte black with colour accents, showing EPS and PC construction and adjustable fit.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/1152\/2025-10-19\/original-image\/054503ea-ab95-4fae-aedc-3c3a19a548a5.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe helmet’s design centres on integrating practical riding features with a protective shell construction, aiming to address the needs of adult cyclists. Each element described in the source material contributes to the helmet’s function, from its adjustable fit to its choice of impact-absorbing materials.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eThe helmet utilises two primary materials: an EPS (Expanded Polystyrene) liner and a PC (Polycarbonate) outer shell. The EPS liner serves as the impact-absorbing component, designed to compress upon force to help protect the head. Surrounding this liner is a rigid PC shell, which provides a hard, durable exterior that helps manage abrasion and distribute impact energy. This two-part construction forms the core protective structure of the helmet, as stated in the source specifications.\u003c\/p\u003e\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\u003cp\u003eThe helmet is listed as a free size for adults, made possible by an adjustable head circumference mechanism that accommodates a range from 56 to 61 cm. This adjustability allows riders to tailor the fit for security and comfort. The helmet’s external dimensions are 27 cm long, 22 cm wide, and 15 cm high, providing a proportional shell size suited to adult use. The design is specified as unisex, making it applicable for both men and women within the adult age category.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Adult bicycle helmet in matte black with colour accents, showing EPS and PC construction and adjustable fit.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/1152\/2025-10-19\/original-image\/08d47645-cb1f-4f7f-ba4e-0d0359ff872b.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis helmet is presented as suitable for mountain bike riding, indicating its intended use in cycling activities that may involve varied terrain. Its design elements, such as the integrated fly net for breathability, support sustained physical exertion during rides.\u003c\/p\u003e\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\u003cp\u003eWhile the source does not specify competition-grade certifications, the helmet’s construction using EPS and PC materials aligns with common protective standards for cycling headgear. The breathable integrated design and full bound edge belt suggest a focus on rider comfort during extended or vigorous mountain bike sessions, where ventilation and secure fit are valuable.\u003c\/p\u003e\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\u003cp\u003eFor regular cycling, commuting, or recreational riding, the helmet offers a practical protective option with an adjustable fit system that can suit different household members within the adult range. The artistic graphics and choice of four colour accents—matte black with blue, yellow, red, or green—provide visual personalisation for everyday use.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Adult bicycle helmet in matte black with colour accents, showing EPS and PC construction and adjustable fit.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/1152\/2025-10-19\/original-image\/0a2056a5-48cc-4c40-8582-00f0651da993.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe helmet’s value stems from its stated protective construction, adjustable fit range, and breathable design, all focused on adult mountain bike riding. The product provides a single, complete unit ready for use.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eAs a durable hard-shell helmet, it is intended for repeated use across many riding sessions. Maintenance involves basic cleaning of the PC shell with a damp cloth to preserve its appearance. The materials and construction are designed for ongoing functionality without complex care requirements.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eThis helmet presents a clear combination of an EPS and PC protective build with practical riding features like an integrated fly net for breathability and a wide adjustable fit range. The inclusion of multiple colour options based on a matte black finish allows for personal selection, while the free-size adult fit aims to simplify finding a suitable helmet. Its design is directly aligned with the needs of mountain bike riders seeking head protection with attention to airflow and comfort.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Adult bicycle helmet in matte black with colour accents, showing EPS and PC construction and adjustable fit.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/1152\/2025-10-19\/original-image\/1e6aeb04-b5ca-46a3-9df7-319fe9259817.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Adult bicycle helmet in matte black with colour accents, showing EPS and PC construction and adjustable fit.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/1152\/2025-10-19\/original-image\/23d8b3f5-5e52-42f6-b8a1-6e4bc949fed1.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Adult bicycle helmet in matte black with colour accents, showing EPS and PC construction and adjustable fit.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/1152\/2025-10-19\/original-image\/2e685d93-3748-4a88-a9d3-4f091709c262.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Adult bicycle helmet in matte black with colour accents, showing EPS and PC construction and adjustable fit.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/1152\/2025-10-19\/original-image\/542f161e-4170-4ba5-9b69-5a15885be1d3.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Adult bicycle helmet in matte black with colour accents, showing EPS and PC construction and adjustable fit.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/1152\/2025-10-19\/original-image\/676e652d-0c8f-40ec-9028-07775fe072b5.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Adult bicycle helmet in matte black with colour accents, showing EPS and PC construction and adjustable fit.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US09\/1152\/2025-10-19\/original-image\/c977cf28-4007-4f49-8db2-5b198c4225bb.webp\"\u003e\u003c\/div\u003e","brand":"u9cmuw-dx","offers":[{"title":"Matte Black And Red \/ Free Size","offer_id":57156588241276,"sku":"CJYD204633803CX","price":66.75,"currency_code":"GBP","in_stock":true},{"title":"Matte Black Green \/ Free Size","offer_id":57156588274044,"sku":"CJYD204633804DW","price":66.75,"currency_code":"GBP","in_stock":true},{"title":"Matte Black Yellow \/ Free Size","offer_id":57156588306812,"sku":"CJYD204633802BY","price":66.75,"currency_code":"GBP","in_stock":true},{"title":"Matte Black Blue \/ Free Size","offer_id":57156588339580,"sku":"CJYD204633801AZ","price":66.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/1685\/3628\/files\/0306bd19-54f2-45cf-b9bc-7e9778fefaa6.webp?v=1783619418","url":"https:\/\/havenmere.co.uk\/products\/bicycle-helmet-with-full-bound-edge-belt-fly-net-unisex-breathable-integrated-construction-for-mountain-bike-riding-adult-free-size-with-eps-and-pc-shell-in-matte-black-with-colour-accents-adjustable-head-circumference-56-61-cm","provider":"Havenmere.co.uk","version":"1.0","type":"link"}