Safety shoesaremade in genuine leather inhigh quality withcompetitive prices.And that our safety shoes can meettheinternational standards.Certainly our factory have professional development department,we can develop new designs as customers' requirements.So if you have any special requirements for upper,lining,outsole and so on,pls feel free to let us know,we can change for you.Additional,the packing for the safety shoes is standard shoe box for export.We sincerely hope to conclude some satisfactory transactions with you in near future.Your favorable response is awaited.Thank you very much!UpperFullgrain leatherLiningFabricOutsoleRubberToeSteel ToeSizesEU40 46ColorBlack,Brown and so onMOQ1000prs per designStandardsEN ISO 20345 S1 S1P S3 STANDARDS StandardPropertiesSBBasic safety requirements of ENISO 20345 standardS1SB+ Closed seat region+ antistatic properties+ energy absorptionS1PS1+ Penetration resistanceS2S1+Water penetration and water absorptionS3S2 + Penetration Resistance + Cleated outsoles