Skechers Duraleather Lace-Up W Memory Foam Runners Womens. Lightweight and durable, the Skechers Sketch Air Dynamight 2.0 Lace-Up Trainers feature a soft textile interior and padded insole for ultimate comfort. The Skech Air® midsole provides air cushioning for all-day support.Upper: Faux LeatherSole: EVAPlease make sure that you try your footwear on before returning, as the box or label may state a US/Euro size which is different to the UK size.