China High Quality Genuine Cow Leather Working Boots Safety Shoes, Find details and Price about China Shoes, Safety Shoes from High Quality Genuine Cow Leather Working Boots Safety Shoes
1 | SB | Basic requirement, toe protection above 200 joules |
2 | SBP | SB + penetration resistant above 1100 newtons |
3 | S1 | SB + anti-static +Closed seat region + Heel energy absorption + fuel & oil resistant |
4 | S1P | S1 + penetration resistant above 1100 newtons |
5 | S2 | S1 + water penetration and water absorption |
6 | S3 | S2 + penetration resistant above 1100 newtons + cleated outsole |