Do you spend a lot of time on your bike in summer? Then you shouldn't forget the right sun protection. What applies to sunbathing in general should also be taken to heart when cycling: Cycling through the blazing sun at lunchtime is stressful for the whole body and especially for your skin, which you should avoid. If you only have your lunch break for cycling or cannot plan your cycling time in any other way, try to use shadier routes to avoid exposing your skin to high UV radiation for too long.