The Spain from Spring Step is an oil and skid resistant closed back nursing clog. It has a beautiful croco print upper and soft textile lining. Double goring and a Velcro top strap provides a secure and comfortable fit. The insole is anti-fungal and antibacterial and can be removed to insert orthotics. The outsole is polyurethane with non-slip rubber inserts and a 2 1/4" heel.