GNL SU1 Tumble Grey

A sporty yet stylish sneaker handcrafted from lightly perforated Italian suede and tumbled full grain leather. Breathable and padded mesh lining keeps your feet comfortable, and our proprietary Swiss-engineered outsole technology lets your body regenerate with every step, so you feel fit from morning to night. Plus, the insole is replaceable and machine washable. Elastic laces that only need to be adjusted once make it easy to slip in and out.