This Kask Rex helmet is the perfect fit for any mountain biker looking for superior head protection. Sized at medium (52/58 cm), this unisex helmet comes in a sleek white and grey color scheme. With an adjustable fitting feature, the helmet is designed to provide maximum comfort during your rides. The Kask Rex is a high-quality helmet that is perfect for all levels of mountain biking. It is made with durable materials and has a modern design that will make you stand out on the trail. This helmet is a must-have for anyone who wants to stay safe and comfortable while enjoying the great outdoors.