Rear wheels to far back and make it easy to get feet caught and create fall risk.
Doesn't roll over objects on rough terrain as expected again causing fall risk
Worth the extra $,good quality sturdy and practical. Fortunately I don't require it at the moment, but will keep for the future.
These are great for an alternative to those disgusting hospital forearm crutches. I do find however, that the forearm support is a little too wide and allows not enough support. With the two holes up the top, I have secured a soft piece of material with Velcro and this stops the arm falling away from the crutch. Would definitely buy them again though in a different colour. They do need a softer Hand grab as well.