ECOALF Men's Shoe Size Chart

 ECOALF MEN'S SHOE SIZE CHART
EU US UK Millimeters
41 8 7 264
42 9 8 270
43 10 9 277
44 10.75 9.5 284
45 11.5 10.5 290
46 12 11 297

While standing up on a flat surface, place your foot on a blank piece of paper and outline your foot with a pen, afterward measure the paper outline from the heel to the tip of your longest toe in millimeters and compare to chart. Millimeter measurement will be the most accurate.