ON Running Men's Size Guide
Run on clouds with our collection of Swiss-engineered performance running shoes, CloudTec® technology delivers a soft landing followed by an explosive take-off. The result? An unbelievably light running sensation.
NEED FURTHER ASSISTANCE?
The Sports Edit size recommendation:
On trainers are straightforward. In most cases, you just take the same size as your current shoes. Should you wish to compare with another running shoe brand, please use below guide to clarify your size.
Adidas - Go the same
ASICS - Go half a size smaller
Brooks - Go the same
HOKA ONE ONE - Go the same
Nike - Go the same
Nike Flyknit - Go half a size smaller
Mizuno - Go the same
Saucony - Go the same
Not sure which size to choose?
If you have any questions or need help deciding, that’s what we’re here for! Please contact our customer service team who would be happy to assist - email us email@example.com or call us on 0203 793 0964.