️⭕️ Please read the profile ⭕️ Purchased in 2024, but never used. A stylish design, this bicycle helmet is easy to match with business attire or casual fashion. An essential item for commuting to school or work by bicycle. Always wear a helmet to protect your own safety. (According to the National Police Agency, the fatality rate for cyclists not wearing helmets is approximately 2.4 times higher than for those who do.) This Bridgestone helmet meets SG standards for quality. - Soft shell type - Adjustable dial for size adjustment. ■SG The SG mark is a safety and security mark displayed on products certified as conforming to the SG standards set by the Product Safety Association. Compensation measures are taken when a personal injury occurs due to a defect in a product with the SG mark. Size 58-61cm Weight Approx. 370g Specifications SG standard certified product