Patagonia Men's Shoes Size Chart
  6 7 8 9 10 10½ 11 11½ 12 12½ 13 14 15 16
USA Men's Shoe Size 6 7 8 9 10 10½ 11 11½ 12 12½ 13 14 15 16
UK 5 6 7 8 9 10 10½ 11 11½ 12 13 14 15
Euro 39 39.5 40 40.5 41 41.5 42 42.5 43 43.5 44 44.5 45 45.5 46 47 48 49
Centimeters 24 24.5 25 25.5 26 26.5 27 27.5 28 28.5 29 29.5 30 30.5 31 32 33 34

These are general guidelines only, sizes are not guaranteed. But no worries, since at SunnySports we offer our exclusive PFF Guaranty