Customer Reviews K-Swiss Tubes™ Run 100

The shoes are very comfortable. They are very ventilated, so no sweaty toes during your workout. I wear them to workout in, and often to the office. I would recommend these to anyone.

Had these for several months now and use them for walking and as street shoes. I finally put them through the test last weekend at Disneyland. I have flat feet, and am currently 5 months pregnant and I spent 10 hours on my feet at Disneyland in total comfort. No tired achy feet! Very rare for any shoes that I own, especially with flat feet. I love these shoes and would recommend them 100%!

Love these shoes. I can literally feel every step I take being cushioned. They were comfortable right out of the box, which doesn't happen often.

I'm doing a crazy workout program called Insanity. Needed something to keep me cushioned for all the jumping. These shoes are awesome from the first workout in them!

This shoe puts a spring in your step! It is comfortable, has a roomy toe box, and the mesh keeps your feet from getting too hot. I love the design and always get compliments on this shoe.

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. :(