Classic styling with padded collar providing all day comfort. Stylish traditional design features make this clog practical, safe and durable. Manufactured with a detachable back strap. EN ISO 20345:2011 SB This lightweight microfibre style offers superb close fit and comfort in a clog design with a detachable back strap. Conforms to EN ISO 20345:2011 SB. EN ISO 20345:2011 Detachable back strap Highly slip-resistant Machine wash at 30 degrees.