Please measure your foot length and foot width to choose correct size. US UK EU Foot length Foot width Inches Cm Inches Cm 6.5 5.5 39 9.57 24.3 3.59 9.113 7.5 6.5 40 9.76 24.8 3.66 9.3 8 7 41 9.96 25.3 3.74 9.487 8.5 7.5 42 10.16 25.8 3.81 9.675 9 8 43 10.35 26.3 3.88 9.862 10 9 44 10.55 26.8 3.96 10.05 10.5 9.5 45 10.75 27.3 4.03 10.237 11 10 46 10.94 27.8 4.1 10.425 11.5 10.5 47 11.14 28.3 4.18 10.612 12 11 48 You May Also Like 421283 ~ MARLIN FIN/MASK/SNORKLE SET $ 75.20 $ 94.00 Garmin Descent™ Mk3i Carbon Gray DLC Titanium w/ Titanium Band (51mm Face) $ 64.10 $ 83.33 Altra Olympus 5.0 White Gray Shoes $ 94.94 XINDA M10 Rock Nail Pole Stainless Steel Expansion Screws Pulling Rock Nail $ 18.99 $ 37.99 CLASSIC TALL II_CHOCOLATE $ 55.80 $ 72.54 Men's Shoes Teva HURRICANE XLT2 Strappy Sandals 1019234 OLIVE $ 74.95 Scott Burke 5'2" Fish Foam Surfboard $ 44.08 $ 57.30 511 SLIM MOTHER LOAD ADV $ 89.95 La Sportiva G2 SM Mountaineering Boot - Black/Yellow $ 66.70 $ 86.71 B08 Camping Trip Oxford Cloth Bag Outdoor Hiking Mountaineering Combination Backpack(Black) $ 52.71 $ 68.52 + Home Unique time offer Three-dimensional + Skate wear Shoes Canvas made Shoes Vintage Running Shoes Mountain trail Running Shoes + Broad-Fit Mountain trail Running Shoes Well-ventilated Mountain trail Running Shoes Variable + Water sport Shoes Boots with Sneakers Mountaineering Shoes + Top-performing Mountaineering Shoes Flashy Mountaineering Shoes Cushioning-foam + Sneaker Boots Athleisure Shoes Versatile Training Shoes Athletic Footwear Cart + Your cart is currently empty.