A pair of Work shoes: 70209, S3, Men, Black, Size: EU: 47, UK: 12, US: 13,5, Security class S3: Weight at size 42 is 1430 grams per pair: Upper is leather: Lining is SympaTex (100% waterproof: Sole is made of Pu/Nit: Safety nose is made of steel: with a nose: Safety sole is made of kevlar: HRO outsole: 300 degrees contact heat: HI heat insulation, Antistatic: Insole is removable, SRC Anti-slip.