Löffler 03965 womens light boxer shorts for TrekkingBike 05/2006, 100% polyester comfort seat padding, basic quick drying climate regulating, according to ÖKO-TEX standard 100: No carcinogenic ingredients in all parts of the underwear directly on the skin, no formaldehyde content when pesticides are included, then only as much as are approved for fruit and vegetables, free from allergenic dyes, should be released under perspiration heavy metals, then only as much as permitted in drinking water, skin-friendly pH value.