All RESEARCH line HOLDEN PRIME men’s shoes are made in Europe and numbered with an unique and progressive silver-coloured figure printed on the outer side of the upper. Two-tone suede upper, Nubuck and full-grain leather inserts. Tongue with relief-print Colmar Originals logo and 'C' printed in relief on the side. Insole and inside of the upper in real leather. Rubber sole with artisan topstitching. Customised jacquard ribbon. Extractable insole inside.