this sleeve gave my calf muscles great support going up and down the mountain
926236
I wore this compression sleeve in my training for the Reebok Spartan Beast in Vermont.  I have trouble with straining my calf muscles at times, especially on mountain courses. However, this sleeve gave my calf muscles great support going up and down the mountain.  Also, this sleeve is slightly thicker than some of the others.  During my training with this sleeve I did not suffer any rope burns in preparing for the Spartan race.  Because the sleeve is a little thicker, it is also more durable than other sleeves I have tried.  I highly recommend this sleeve.
3073470
After a partial tear in my calf I started ordering all kinds of calf sleeves, and I found these are the best around.  Very comfortable, durable, works as advertised, and affordable.
640207
I tried these sleeves to help with some calf pain that I'd been having while hiking and running.  I'd be sore enough the day after a workout that I'd have to rest a day or so before going out again.  The sleeves really seem to be making quite a bit of difference.  Originally I had been simply wrapping my calf with an Ace bandage but it was hit or miss as to whether or not I'd always get the same amount of tension.  These make it a lot easier.  I wore them yesterday on an 8 mile run and today I could do another one.  As far as the sizing goes, I'd recommend sticking to the chart instructions.  I had wondered if perhaps they wouldn't be supportive enough and should I buy a smaller size.  No worries, I went by the chart and they give me just the right amount of compression.
1851143
I bough it outside amazon and let me tell you this  is one of my favorite ankle wrap support cuz it provides enough compression  to your ankle and calf covering the almost 70% of your Achille tendon keeping your muscles warmed and ready to play basketball or any sport.  Size maybe a little small for people that has tick bones but for me size L was perfect. A little uncomfortable when you put it on but then you get use to.
2210861
I mean, the sleeve does it job best and helps you with your running. My calf's were always hurting after running, but now it doesn't hurt as much. So I say, it doesn't entirely fix your running but it does help with your calf's if you have a problem with your calf's when you run.
3345124
My level of hiking is walking through the virgin prairie of south central Nebraska, walking through rural cemeteries and doing yard work. Maybe the Vasque Vista boot is overkill but as a elderly person, I'm feeling surefooted and fearless.  I usually wear a size 7.5 shoe so I bought these in size 8 to wear with fat socks.  With one pair of fat socks I could still wiggle my toes.  At first I was unsure if size 8 was actually too big while testing them on indoor carpet.
But I held onto the 8's and now I feel completely happy that I did.  A bonus to wearing these  boots is that they forced me to improve my posture by standing tall. Suddenly my breathing improved. This will be my last pair of hiking boots
and I'm glad I bought them.  A good shoe for improving balance for older people.
3756605
Love the compression sleeves.  Nice to have a bright color for a change.  On leg feels fantastic.  A little tight on one the other, but that's because my right calf is bigger.  I already ordered the largest size so I'll put them away until I drop a few more pounds.  Looking forward to that!  Will be ordering more.
3261109
The compression calf sleeves fit very well with just enough compression but not uncomfortably tight.  They feel well made and sturdy.  I will invest in another pair.  I received this product free or at a discounted for my unbiased review.
2449817
The compression calf sleeves came in a timely manner and are amazing. I run everyday, and I wanted to try them out for more support and warmth for winter running. They provide support, warmth, and have a stylish look to them. The Rikedom compression calf sleeves are also easier to put on than other competing businesses. You will not be disappointed in this product.
3536730
I am really happy with this outdoor sleeves.  I owned several other pairs and this is by far the best one.
I wear cooling sleeve a lot,  especially during my long commute driving to office, and hiking on weekends.  Its almost 100 degrees here and these sleeves really does its job.  I don't feel the heat but the soft, silky feeling.  I love putting it on.  The stitches/seams are well made too.
Its one size fits all, and sure fits me well.
I have showed this to my group of hiking friends, they tried them on before placing the order, and  almost everyone feels the size is right for them too.
Oh, one more thing,  i ordered this without the 2 day shipping even though i can have that as prime member.  I did that so i can get the points for audio books.  To my surprise, i actually received this in 2 days !!  Very great customer service.
4729017
I have  calf injury and the socks are very supportive.
1604699
Outstanding and miraculous results. When I put it on, I immediately felt relief in my leg from the pain of sciatic nerve damage and inflamation, all due to a herniated disc. Needless to say, it has help my right calf regain its strength and feeling quickly. As a matter of fact, so far 4 people have stopped me asked about it when seeing me wear it. I rave about the positive results I've experienced with the Vigor Calf Sleeve, and I know those very same people all expressed an interest in purchasing your product as well. I can not thank Tommie Copper enough.....

All the Best,
JP from NJ
1674917
I was skeptical about the benefits of compression gear because I thought it was mostly marketing. I was on a half marathon and a guy passed me about the nine mile mark. All I remember seeing is the 2XU on his sleeves on his legs. These things are wonderful. My lower legs don't feel as tired as when I don't wear them. I even tried them for recovery and they are great for that as well. I will certainly be purchasing more compression gear as soon as my budget will allow it.
1351957
These are awesome leg sleeves that feel really good on my legs after a hard run or bike ride.  I run about 40 miles a week with long runs in excess of 20 miles, so I often feel the need for some compression on my calves during the run to keep me going, and after my run to help in recovery, especially at night.  I have other leg sleeves that are entirely made of a technical fabric, but these Zensah sleeves are actually a wool fabric blend.  The label indicates the sleeves are 44% Polyamide, 21% wool, 20% Polypropilene, and 15% elasthan.  This gives them the feel of wool while the technical fabric gives these sleeves compression.  It is summer here and I still love wearing them, but I am confident they will still feel good in the winter.  Wool is quite breathable and the Zensah "fastwool" feels great in any weather.  I will comment that the compression here feel a bit higher than in other similar technical wool socks that I own, so I think Zensah has done a nice job with their blend.

Some notes on sizing - I am not quite the 5'11" listed for the "Large" (I am 5'9"), but I measured my calf at 15.5" around and picked Large.  It fits perfectly so I'm glad I didn't go down to the medium.  The length goes from just above my ankle to just below my knee cap, so they not only fit properly, but I can wear them with 1" socks and not have any overlap.

I evaluated these in black and they look great.  Not too wild but just enough detail to make them look cool.  I wash them like I wash all of my running socks in a netted bag and then I hang them to dry.  Perfect - still great compression after the wash and they look great.  Highly recommended!

Note: I received a free sample from Zensah for the purposes of review, but these opinions are my own.
4924349
I've used these for two long distance runs and I had no soreness in my calves and they didn't cramp.
It was the perfect amount of compression. I wish you had more colors in medium or I would've bought more.
1311378
I bought this for a trip to summit Mt Kilimanjaro. I needed a simple laptop sleeve the would protect it on the climb. This did an incredible job and I now use it most days for work as well. I took a knife and cut off the logo. It was a bit gaudy but other than that, a great sleeve! I use it on a 2014 macbook air 11" and it works great.
1392745
Ive recently started to up my mileage per week for a more intense training running program and these calf sleeves have saved my life.  Immediately after my first run wearing the sleeves I noticed less tightness in my calves during recovery.  The extra support during my run has also aided my running stance and improved my overall time. Thank you for creating a wonderful product.  I will be ordering more calf sleeves soon!