The ABUS URBAN-I 4.0 Zilver XL has a magnetic rear light, so you'll stand out more when you ride your bike. You can remove the light strip, so you can easily recharge it. The sun visor protects your eyes from sunlight and rain. You can choose whether you attach the visor to the helmet. This way, you can leave it off in the dark, for example. The opening at the back also lets you wear the helmet with a braid, bun, or ponytail. You can quickly open the buckle under your chin with 1 hand thanks to the magnetic closure. The helmet fits a head with a circumference of 60 to 64 centimeters.