Supportive for Pronation
These insoles support my fallen arches well. Being able to shape the insole is quite convenient and makes it work so much better. The cushioning is negligible. I recommend these for low or medium arches, although not for flat fleet.

Pain free, at last!
Just got done with my first run with the new insoles - absolutely incredible! I've been running for four years and I've never experienced such an absence of pain. It's really difficult for me to find appropriate footwear - I pretty severely supinate/under-pronate and have very high arches. This means the majority of impact is absorbed by a minimal area of my foot. The rest of my body feels it! Back pain, knee pain, hip pain... (I'm only 23. I'm pretty sure it shouldn't be this way.) Finally. These insoles. I started smiling from the moment I put them on my feet and never really stopped. My run was wonderful; I've never been so happy to just keep going. As time wore on, I realized I was having to actually *retrain* myself to stop compensating for the support that I wasn't getting before. As you might imagine, this gave my whole body permission to just RELAX. Normally after about 15 minutes I start to battle with pain, which truly wears down on your psyche when you're already trying to mentally push your body past its other limits. Instead, on this run, I was so far away from such burdens that I was able to actually space out and enjoy myself! In fact, all I could really think about the whole time were the things I was going to write in this review... (Trust me. There was a lot more. I could go on.) I'm elated about this investment. I'll surely get more mileage out of my running shoes and for much less money than buying a whole new pair. Cheesy as it sounds: I'm definitely a Superfeet superfan. :) I'll recommend these to anybody.

great for correcting flat feet/slight pronation
The last trip to the podiatrist taught me nothing was broken but the popping and pain in my knees needed to be corrected with orthotics. I also learned one of my legs is slightly shorter than the other, which causes more pronation in one foot than the other. Add flat feet on top of that, and long distance hiking does nothing but exacerbate the problem. It was recommended I go green (superfeet) in all my shoes. I was hard pressed to give up sandals and slides in the summers due to needing orthotics....so I used industrial grade velcro and they stay put! A year later my arches which were non-existent, now have some lift. My pronation has been reduced because my alignment (foot to hip) is corrected. I don't have popping and only minimal pain and inflammation in my knees after long treks up the mtns. Unfortunately I still need real orthotics, as now I have the issue of the balls of my feet aching on hikes above 10mi. I did try the purple premium superfeet (the ones with gel) but they did not help me. For most people, these can fix minor alignment issues and make your feet very happy. You can scrub them with a brush and sandal suds and get even more life out of them, they are very durable.

Must-Have Insoles
I'm not an insole fan, but a hiking friend recommended Superfeet to me for everyday wear. I bought them for my everyday boots, then I bought another pair for my every-other-day shoes...then I bought pairs for everyone in my family. I wear superfeet every single day, and they're fantastic. After one day of getting used to them, no shoes are ever the same without them. I have them in a pair of Keen boots and a pair of Patagonia approach shoes. Improved both pairs of already-comfortable-shoes tenfold.

Great product!
I purchased these to use in my running and gym shoes and have been so happy with them. They were recommended to me by a podiatrist to help with a mild Morton's neuroma and provide overall good support. I just remove the insoles that come with the shoes (typically quite flimsy) and add these instead. Very happy with them! I've yet to feel the need to replace a pair.