US: M to Europe Size 7.0
Cross-market men’s glove and mitten conversion mapping M specifications into 7.0.

Analyzing Glove Size Equivalence Across Markets
US: M: Features a palm circumference of 22 (8.5 ), finger length of 8.5 , hand width of 9 , and overall hand length of 19.5 .
Europe Size 7.0: Features a palm circumference of 17.5 (6.9 ), finger length of 7 , hand width of 7.5 , and overall hand length of 16.5 .