Women’s Super Lightweight Trainers. Memory Foam Insole for Maximum Comfort & Support! So lightweight that you'll forget these are even on your feet! Woven elasticated upper which is extremely stretchy & breathable to provide ventilation which allows the air to cool your feet in hot weather. Durable hardwearing EVA Sole. These trainers are perfect for casual everyday wear both indoor & outdoor. Wear whilst participating in a variety of different sports and activities.