What are the professional terms of shoes for labor protection?
SB is the most basic category of S safety shoesClass SB safety shoes provide safety shoes lining with resistance to abrasion, sweat absorption, steel head with shock resistance, shockproof and sweat absorbing insole, and big bottom needs wear, shockproof and skid proof advantages.Class SBP safety shoes have increased puncture resistant steel midsole compared to class SB safety shoes.Class S1 safety shoes, compared to class SBP safety shoes, increased outsole oil resistance and outsole anti-static function.
Class S1P safety shoes have increased puncture proof steel midsole compared to class S1 safety shoes.S2 safety shoes on the basis of S1 increased the dough water repellent function.S3 CE EN345-1/EN is the specification of safety shoes European standard ISO 20345 in the highest category, S3 class is based on class S2 safety shoes safety shoes on the increase of surface water repellent function.
EN345-1 safety shoes standard is divided into SB, SBP, S1, S1P, S2, S3 six categories.
