@SingsongRaptor I highly recommend going with a model that has a closed cuff that tilts. it's also basically mandatory to upgrade the tips to tornado tips - it makes a HUGE difference in comfort, they are absolutely worth the price. standard crutch tips basically have no shock absorption and crappy traction.
you may want to also take a look at the ergobaum 7G crutches - my partner has them and likes them.