elten stefano xxsg gtx boa mid 768751 s3 zwart blauw lavoro Upper Material: Hydrophobized microfiber and Size workwear:60 Upper Material: Hydrophobized microfiber and textile Soft Textile Lining: Provides a comfortable fit and enhances breathability this shoe guarantees superior traction and stability on various surfaces Gepolsterde watertong (padded tongue) for additional comfort