K-Swiss Men's Super Tubes Run 50 Running Shoe, White/Black/Silver, 11.5

3.2 out of 5 stars 25 customer reviews

Size: 11.5 D(M) US
Color: White/Black/Silver
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  • Superior cushioning is achieved by reinforced engineered cylinders (springy Tubes®) in the landing area of the shoe. You've got to experience the difference between this and standard running shoes.
  • Superior flexibility is enhanced by anatomically correct flex grooves.
  • Superior stability is created with smaller anatomically placed cylinders on the medial side.
  • Mesh assists in air circulation to help prevent heat build up and sweaty feet.
  • Materials: Synthetic upper. Mesh. Rubber sole.

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Product Description

  • Brand: K-Swiss
  • Style: Super Tubes Run 50
  • Available Colors: White/Black/Silver or Navy/Silver/Black

    Lightweight and super cushioned, the Super Tubes Run 50 from K-Swiss is perfect for the runner who doesn't want to feel weighed down. Reinforced engineered cylinders in the heel plus an anatomically correct flex groove pattern on the outsole provide outstanding performance over a wide variety of surfaces. A lightweight and supportive upper also ensures your comfort mile after mile.

    Lightweight and responsive, the K-Swiss® Super Tubes Run 50 men's shoe is ready to take on the road, track, or trail. It's crafted using breathable air mesh and designed with springy Tubes® cushioning technology. The Aosta® II outsole provides outstanding traction on a variety of surfaces.

    K-Swiss is a heritage American tennis brand founded by two Swiss brothers who moved to California to pursue their dream of starting a footwear company. After 50 years of representing the best of on court performance and off court style, K-Swiss stays true to their founders and is dedicated to inspiring and outfitting the next generation of entrepreneurs.

    • Product Dimensions: 5 x 4 x 13 inches
    • Shipping Weight: 2.5 pounds
    • ASIN: B00421BLG0
    • Item model number: 02499-129-M
    • Date first available at Amazon.com: August 8, 2012
  • Amazon Best Sellers Rank: #218,648 in Shoes (See Top 100 in Shoes)
    • Average Customer Review:
      3.2 out of 5 stars 25 customer reviews
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    Customer Questions & Answers

    Customer Reviews

    Top Customer Reviews

    Verified Purchase
    Broke down and grabbed a pair as I wanted to try the "tubes". Sizewise I wear a 12 and these fit OK. Little looser feeling in the heel compared to the reeboks verona II's I picked up as well recently but once dailed in and running I didn't have any issues. The laces are a bit short in my opinion and I would have liked to have seen them a few inches longer. Build quality seems pretty good, no loose threads or misfitting plastics. They look good as well. I went with the 50's and their heel only tubes only over the 100's and the full length tubes.

    They were comfortable to run in but not as cushioned a feel when running as the aforementioned veronas. I tend to heel strike and am a bigger runner (6'3" 210) so I thought I would notice an effect from the tubes just having them in the heel (hence why the 50's vs. the 100's). There wasn't one, that I perceived at least, but again running in them is very comfortable so I think they are providing some benefit. I tend to go 2-3 miles at a time and the legs, knees, and back feel good when I am done running in these. I have used Nike Shox's in the past and Reebok Zigs as well and haven't felt them at work either. The tubes themselves are very stiff and unweilding to the touch very much like the shox's and zig's. Feel wise I would buy them ahead of the zigs and they would be a toss up with the shox's. In both those shoes the soles outlasted the uppers and inserts and I think these tubes will as well. Overall a good shoe that I like running in, which to me is a good thing. Nothing paticularly magical about them due to the tubes, but I would buy another pair in the future.
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    By Leo on December 3, 2013
    Size: 8.5 D(M) USColor: White / Black / Silver Verified Purchase
    the shoe is comfortable, light and bouncing well, I mean the left shoe. The right shoe has a big intruding spot and presses on my toe while jogging which causes blister on my toe at end of jogging. I'm returning it.
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    Size: 12 D(M) USColor: Navy/Silver/Black Verified Purchase
    About time K-Swiss come out with something that caught my attention. Great job on this pair. And I saw other ones as well. This shoe is very light. Comfortable, great price. and nice style. I shall buy more. The other colors price should come down. Someone told me all K-Swiss were heavy. But these are lighter than the past ones I wore before. Once the prices come down then I shall buy them.
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    Size: 7.5 D(M) USColor: Navy/Silver/Black Verified Purchase
    I received what I am very happy pedi, compramo 3 pairs one for my husband who is this and two for me, my husband will stay small but because of the same I did ask this number, but they are very nice on the outside soft on light inside and very convenient for my husband and suffering from herniated discs and most shoes seem kswiss heavy but these are light, if the purchase would recommend a very good price and the seller is excellent care that should stay are satisfied with purchase and that was, to congratulate all your staff amazon, the seller and the country to educate their citizens for excellence.
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    Size: 9.5 D(M) USColor: White/Black/Silver Verified Purchase
    These are light weight and very comfortable. I use them primarily for walking. I have a pair of the 100 tube type (tubes on the entire sole) and they are good too, but I prefer the feel of the tubes on the back half of the sole only. Runners would probably go for the 100s.
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    Size: 9.5 D(M) USColor: Navy/Silver/Black Verified Purchase
    I have only this one major complaint. They squeak loudly enough that unless there is significant white noise, you hear them every step. Otherwise they are comfortable and a good price.

    Since making the above complain, I found out that it's the insert, not the shoe itself, that squeaks. Just replace the insert with another insert and (for me at least) the squeaking stops.
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    Size: 9.5 D(M) USColor: White/Black/Silver Verified Purchase
    Be aware that these run a little on the snug side. Apart from that, these are some of the most comfortable shoes I've ever worn. I have another pair of blue/grey that are over two years old and people still ask if they're new.
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    Size: 12 D(M) USColor: Navy/Silver/Black Verified Purchase
    Package was shipped after 48h but arrived in 2 days..very pleased. The shoes look very nice and give the high quality filling. Will se how long it will last...The size 12 looks to be on the small end...they are a bit tight on my feet...I think 12.5 would fit better (I am a size 12 guy. Maybe after they brake in they will be more comfortable.
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