The Giro Section Low Profile BMX Skate / Street Bike Helmet in size Small (51-55 cm) is a stylish and protective hard shell helmet designed for both men and women. With a sleek gray color and high-quality polycarbonate material construction, this helmet offers excellent head protection for activities like mountain biking. The Giro Section model is known for its low profile design, making it suitable for a variety of sports and recreational activities where head safety is a concern.