My partner loved the idea of the cuff covers, but suggested there should be a way to fasten the ends together to stop them twisting or working loose. Nothing complicated, even just something like Velcro might work.
I've only had these crutches for 2 days, however after spending 4 years on NHS crutches I can safely say that these are leaps and bounds better. I am able to now walk about without getting fatigue in my hands and arms, and I feel so much more confident and less defined by my disability!