Push past your limit in the dynamic, versatile performance of the Nike® Free Train Instinct cross-training shoe!Breathable warp textile knit upper provides multidirectional stretch and long-lasting wear. Knit outrigger in the forefoot adds lateral stability.Lace-up closure. Thin tongue and slightly padded collar. Soft textile lining offers a great in-shoe feel. Fixed foam insole. Dual-density midsole supplies cushioning needed for cardio workouts, without compromising the stability required for lifting. Solid rubber outsole delivers reliable grip and traction. Imported. Measurements: Weight: 12 ozProduct measurements were taken using size 10, width D - Medium. Please note that measurements may vary by size.