Bike Jeans Protective Gear Riding Touring Motorbike Trousers

This is the EU size, if you want the JP size, please buy the small one

S size :  1.68m–1.74m

        59KG–66KG

M size:  1.70M–1.78M

        68KG–80KG

L size:   1.76M–1.83M             

         80KG–90KG

XL size:  1.80M–1.85M

        85KG–95KG

XXL size:  1.82M–1.90M

        100KG-108KG

XXXL size: 1.83M–1.90M

         110KG

   (Then refer to waist circumference to choose a size)