BOOST low top lace-up perforated leather trainers by PATAUGAS. A combo of leather & nubuck leather with very trendy perforated motifs makes for a dynamic style. Add in the laces for a look thats hot to trot! The Boost by Pataugas is just the boost your wardrobe needs for a smart city look. Lace-up fastening. Leather & nubuck uppers. Leather lining. Leather cushioning. Rubber sole.