The Schwinn DASH Adult Bike Helmet in Black/Blue is a sleek and durable helmet suitable for mountain biking. Made of fiberglass, this helmet features an adjustable fitting for a personalized fit. Designed for unisex adults aged 14 and above, it provides head protection while maintaining a stylish hard shell design. This new in box helmet from Schwinn is a reliable choice for cyclists looking for quality head protection during their rides.