Equivalent Size Charts for US, European and Japanese Sizes

The following are charts which show the approximate reference sizes in Japanese and European sizes compared to the U.S. (American) sizes. If you need any assistance in selecting the correct size, please contact us.

Neoprene Boots to Equivalent Shoe Sizes

The size chart below is an approximate translation of common shoe sizes between US, Japanese, and European sizes. Please contact us with any questions; we can provide several sizes to try before buying.

Boot Size 5 6 7 8 9 10 11 12 13
USA (Men) 5 6 7 8 9 10 11 12 13
USA (Women) 6.5 7.5 8.5 9.5 10.5 11.5 12.5 13.5 14.5
Japanese 23~23.5 24~24.5 25~25.5 26~26.5 27~27.5 28~28.5 29~29.5 30~30.5 31~31.5
European 37 38 39 41 43   44 46 48

Men's XS Scuba Wetsuit Size Chart

  Height Weight Chest Waist Hips
Medium 5'8" - 5'10" 155 - 170 lbs 38" - 40" 31" - 33" 36" - 38"
Large 5'10" - 6'0" 175 - 190 lbs 41" - 42" 33" - 35" 39" - 41"
X-Large 5'11" - 6'3" 190 - 205 lbs 42" - 44" 35" - 37" 41" - 43"
2X-Large 6'0" - 6'3" 205 - 220 lbs 44" - 46" 37" - 39" 44" - 46"
3X-Large 6'1" - 6'4" 230 - 260 lbs 48" - 50" 40" - 43" 47" - 50"

Women's XS Scuba Wetsuit Size Chart

  Height Weight Chest Waist Hips
6 5'2" - 5'5" 105 - 115 lbs 33" - 34" 24" - 26" 33" - 35"
8 5'4" - 5'7" 115 - 130 lbs 34" - 36" 26" - 28" 35" - 37"
10 5'5" - 5'8" 130 - 145 lbs 36" - 38" 28" - 30" 37" - 39"
12 5'6" - 5'9" 150 - 165 lbs 39" - 41" 31" - 33" 39" - 41"
14 5'6" - 5'9" 160 - 180 lbs 43" - 45" 35" - 37" 40" - 42"
16 5'7" - 5'10" 180 - 200 lbs 45" - 47" 37" - 39" 45" - 47"