- Lightweight and Compact: Weighing only 700 g, this helmet features a streamlined design that easily fits into a backpack, slides under a bike seat, or can be effortlessly tucked under your arm. - Safety-First Half Helmet Design: Constructed with a durable ABS shell and protective EPS foam, this helmet meets and exceeds safety standards, ensuring your protection while cycling, cruising, or rollerblading. - Versatile Liner Options: The blue-labeled liner is designed for summer use, providing a cool and breathable experience. The red-labeled liner retains warmth, making it ideal for winter activities, ensuring comfort in all seasons. - Adjustable Sizing: This helmet features a size adjustment mechanism suitable for head circumferences ranging from 54 to 62 cm, allowing for a personalized fit that conforms to your head shape. Use Scenarios: - Perfect for daily commuters navigating through city streets, offering lightweight convenience and essential safety. - Ideal for recreational riders enjoying leisure rides or roller skating, ensuring a stylish look while prioritizing protection. - Great for seasonal sports enthusiasts, with interchangeable liners that adapt to summer and winter conditions for year-round comfort. Experience the perfect blend of safety, comfort, and style with this versatile helmet, designed to meet the demands of every ride.