The New K-Swiss Aero Trainer SDE (Black/Neutral Gray) Men's Shoes, male, Shoes , Athletic , General Athletic, 8.5 D - Medium, true, The Gen-K Icon Knit keeps things modern and fresh. Breathable leather uppers in a sporty silhouette. Leather collar linings with heel tab. Traditional lace-up closure. Features a molded EVA footbed for added comfort. Shock-absorbing IMEVA midsole. Durable molded rubber outsole. Imported. Measurements: Weight: 11 oz Product measurements were taken using size 12 width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item not a pair.