Asics Gel-Quantum 360/KINETIC FR - UK Size US Size (Men's) EU Size Length (JP) UK 2.5 US 3.5 EU 35.5 22.25 UK 3 US 4 EU36 22.5 UK 3.5 US 4.5 EU37 23 UK 4 US 5 EU37.5 23.5 UK 4.5 US 5.5 EU38 24 UK 5 US 6 EU39 24.5 UK 5.5 US 6.5 EU 39.5 25 UK 6 US 7 EU 40 25.25 UK 6.5 US 7.5 EU 40.5 25.5 UK 7 US 8 EU 41.5 26 UK 7.5 US 8.5 EU 42 26.5 UK 8 US 9 EU 42.5 27 U