The elastic band ensures compact storage

560 g per boot in size 42 (UK size 8)

Packaging dimensions and weight

To be well equipped in winter

picnicking on a rock

Mountain Bike Helmet ST 500 Color:black The elastic band ensures compactDesigned for bike rides lasting over 2 hours. How do you choose your mountain bike helmet size? To find your helmet size, simply measure your head circumference (around the forehead). This mountain bike helmet is available in three sizes: S: 52 55 cm M : 55 59 cm L: 59 62 cm When should I replace my helmet? We recommend replacing your helmet in 2 cases: 1 After a fall: In the event of a fall, your helmet's material can deteriorate or even break.