Customer Reviews K-Swiss Tubes™ Run 100

The best shoe I have ever bought! I work out 5 days a week for 2 hours a day. These are the first shoes that have been comfortable for the whole time. I run, lift weights and these shoes can handle it all! They fit true to size and are very comfortable!

No break in time needed. One of the most comfortable walking/jogging shoes ever. Will be ordering another pair in different color. Very pleased. Very lightweight and breathable.

Great lightweight running and all around shoe. Sizing was a bit generous but pretty true to size!

I was so excited about my purchase of the K-Swiss Run 100 Runners. They arrived within a week as promised. They fit beautifully and I am very happy with them! Thanks Zappos!

I couldn't be happier with these shoes. I wear them for all of my aerobics classes and even zumba. They are supportive and super comfortable. I will definitely be buying another pair!

Love these shoes. My sons (16, 20, 22) have them for training and I bought a pair for light jogging. Really comfortable and Zappos always has them at my door in one day.

I love these shoes. Very comfortable and pretty. I am ready for my marathon in Athens this year. Thank you Zappos. I would like to buy another pair like this in black.

Very comfortable shoe! Would recommend to anyone. Light weight and good support. I don't run but I do work on my feet for 10+ hours a day with no problem. The shipping from Zappos is lightning fast!

I was looking for a gym shoe that was lightweight and had good traction. This fits my needs. Runs a half size large.

This is the first pair of K-Swiss shoes I have worn. I wear them to the gym and I love how they look and they feel great!

Good shoe. Lots of room in the toe box. Good for running.

I love these sneakers for running. They keep your feet cool and comfortable, and they are like running on a cushioned surface. I usually have sore feet but these are very kind to them.

These shoes are awesome when it comes to performance. I would highly recommend this product to someone looking for a light-weight, all around athletic shoe.

Loved this shoe! It's a really understated look and serves as a white sneaker without being a cheesy white Sketcher or Reebok.

These shoes are very comfortable. The fit is right and I love the look. Arch support is good. Great workout shoes. Glad I bought them!

Good walking shoe, but not as good as the Nike Air Max.

I get a lot of compliments on this shoe. They seem to be doing well for me in the gym classes I do. I have plantar fascia issues so needed a supportive shoe. I use custom orthotics in them but I think they have good regular arch support.

I run 5km in these shoes every time I go to the gym (so no real long distance runs) and they are great. True to size, and great quality.

At first I loved these shoes, then after about two weeks, I noticed that I was walking more on the outside. When I examined them closely they have larger tubes on the outside part of the shoe than on the inside part, which give you a softer walk on the outside. At first it didn't bother me but then my feet started hurting, and when I switched shoes it stopped.

I really wanted to like these. They are cute shoes and got decent reviews. However, they are very narrow at the front. My big toe feels like its going to come out the top. I can't imagine running in these. They are going back. :(

Was so excited to receive these shoes (and with Zappos that was the very next day) but was disappointed in the product. The shoe fit excellent and looked great, but the tubes on the back part of the shoe collapsed somewhat when I walked and made it seem unbalanced (I weigh about 140). So I returned.

This shoe has a very grippy sole; it is almost too grippy, which feels a little weird. Comfortable, but a bit stiff out of the box. Not a huge amount of cushioning or support for running. The fake leather material around the tongue and laces looks cheap. Overall, not a bad running shoe for the price, but I probably will go back to Asics for my next replacement.

This is a great looking shoe; however, it started rubbing against my right heel almost immediately. I wore them to the gym for about 40 minutes of walking and ended up with a blister on one ankle and redness/soreness on the other. I would not recommend these shoes.

The shoes felt light and comfortable the first time that I put them on, but after walking my two miles, my back and knees ached. I will go back to Nike - they seem to have more support.