Hugcap Bicycle SG Adults and Hard PC Hug Perfect for and Adjustable Actual Standard Helmet, Standard, Unisex, Children, [Super Material], Cap,

[SG Mark Certification: Proof of Practicality and Safety] This product is SG Mark compliant, certified by the Safety Association. The SG Mark Standard is a unique standard in the world that guarantees safety standards, product certification, and accident compensation for products certified by the product association. The government encourages the wearing of products with the SG Mark. Please choose a helmet that provides adequate head protection. [For those who care about fashion] This helmet is made of matte material and has a unisex design. It can be used by a wide range of people, regardless of age or gender. Weighing just 290g, this SG-certified product is safe and durable, weighing just 290g. It provides excellent protection while reducing strain on the head and neck. [Adjustable to just one size!] Although it is available in one size, you can fine-tune it using the dial on the back of the head. It can accommodate a wide range of sizes. [Size] Head circumference: Reference actual size: 55.5-61.5 cm (SG standard size: 58-61 cm) Inner width: Approximately 18 cm Inner height: Approximately 21.5 cm Weight: 290 g * "SG standard size" is the size within the SG certification test range. * Reference actual measurements were taken by several of our staff. * The measurements are with cushions and a sun visor. There may be slight discrepancies. Thank you for your understanding. * Even if your head circumference is within the range, if the width and height do not match, the helmet may not fit properly. Please check before purchasing. [Material] ・External material: Polycarbonate (PC) ・Inner material: Hard bead foam polystyrene (EPS) ・Other: Nylon plastic [Note regarding size] *The size indicated on the SG sticker inside the product is the SG certification test range, and the actual size will fit approximately up to the reference measurement size. *Even if your head circumference is within the range, if the width and height do not match, the helmet may not fit properly. Please check before purchasing. A stylish and cool helmet. A unisex helmet that can be used for outdoor activities, city riding, commuting to work or school, etc.