Men’s ‘Aki’ leather trainers from BOSS Green. The blue sneakers feature a lace-up fasten with metal eyelets a tonal branded stripe to the side and suede detailing to the heel rounded toe and trim. A signature BOSS Green square panel forms part of the durable rubber sole and the ‘Aki’ trainers are complete with a branded rubber tag to the laces. – L.R. Upper: Cow Skin. Sole: Rubber. Lining: PU/Polyester.