RUNNER K21 K201311 L by CAMPER are a retro inspired sneaker, featuring lace-up design, a durable sole and the camper logo on the sole and tongue.Matieral:Upper: Calfskin/Nubuck (Calfskin)Outsole: EVA & XL EXTRALIGHT Organix outsole (30% bio-based sugarcane)Insole: Ortholite Recycled footbedLining: 72% Textile (100% recycled PET) 28% Calfskin