1. | SB: | Basic requirement, toe protection above 200 joules |
2. | SBP: | SB + penetration resistant above 1100 newtons |
3. | S1 : | SB + anti-static between 100K to 1000M Ohms |
4. | S1P: | S1 + penetration resistant above 1100 newtons |
5. | S2: | S1 + water resistant upper leather |
6. | S3: | S2 + penetration resistant above 1100 newtons |
7. | O1: | Anti-static, heel energy absorption |
8. | O2: | O1 + water resistant upper leather |
EURO SIZE | UK SIZE | US SIZE | ASIA SIZE | LENGTH(CM) | CIRCUMFERENCE(CM) |
36 # | 2 | 3 | 230 | 239.98 | 239 |
37 # | 3 | 4 | 235 | 246.65 | 243.5 |
38 # | 4 | 5 | 240 | 253.32 | 248 |
39 # | 5 | 6 | 245 | 259.00 | 252.5 |
40 # | 6 | 7 | 250 | 266.66 | 257 |
41 # | 7 | 8 | 255 | 273.33 | 261.5 |
42 # | 8 | 9 | 260 | 280.00 | 266 |
43 # | 9 | 10 | 265 | 286.67 | 270.5 |
44 # | 10 | 11 | 270 | 293.34 | 275 |
45 # | 11 | 12 | 275 | 300.00 | 279.5 |
46 # | 12 | 13 | 280 | 306.68 | 284 |
47 # | 13 | 14 | 285 | 313.35 | 288.5 |