Trainers: Grab yourself a pair of rainbow slip on trainers. Size options: Choose from 5 UK sizes - 4, 4.5, 5.5, 6 and 6.5-7. Material: These trainers are made from a blend of 50% EVA and 50% polyester. Closure type: Slip on style closure - slide your feet in and you're ready to go! Colour options: Choose from 6 base colours, which include white, yellow, black, pink, grey or orange. | Rainbow Slip On Trainers - Black - UK | Wowcher