More informationStraight last with rounded toe. Buttress sufficient to hold the calcaneus hardness. Padded insole of textile material on thermoformed polyurethane foam with antibacterial treatment and activated carbon. D'LIGHT® composite sole, ultra light, comfortable, flexible and non-slip, with flat pad design, sharp edges and wide grooves to facilitate the evacuation of liquids. Suitable for machine washing up to 40º. Regulations: EN-ISO-20347. EU 425/2016. Protection level SRC + O1 + FO. ANTIbacterial ISO 16187. SRC = (SRA + SRB) anti-slip on tiles and water with detergent as lubricant + anti-slip on steel and glycerin as lubricant. O1 = closed back, antistatic, energy absorbing heel, raised sole. FO = resistance to hydrocarbons of the sole.