Softwalk Simba - Women's Supportive Shoe. SoftWalk has taken lightweight and flexible to a whole new level with the Simba. A lightweight EVA sole and knitted fabric upper dominate the look and feel of the Simba - it will almost feel like you aren’t wearing shoes. Simba also features a removable cushioned footbed with arch support and even a cushioned insole so you can even wear it without a footbed for extra room. With its crushable fabric heel, the Simba is also wearable as a slip-on giving you extra flexibility in how you want to wear it. Put on a Simba and enjoy flexible, lightweight comfort.