Crutches have evolved. Lower leg injuries like a sprained ankle or Achilles rupture no longer require you to be regulated to painful and dangerous crutches or inconvenient knee scooters - break free from crutches and walk free with the FDA registered and patented iWalk-Free, the original hands-free crutch. With crutches or knee walkers, you can't do everyday things, like walking through a door, cooking, pushing a shopping cart, going up and down stairs. Plus crutches hurt! But with iWALK2.0 you can be walking in comfort and safety and have your independence back in minutes!