Shock Doctor Core Supporter with BioFlex Cup

Finally! I fortunately (or in this case, unfortunately) have a very large penis, and I was having trouble finding a cup and strap that could provide me a comfortable and SECURE fit. I train in Muay Thai Kickboxing, and I move around constantly, kicking with both legs. I needed a cup that was flexible but strong - flexible so I could properly and securely tuck my penis and testicles inside the cup comfortably. I also needed a strong strap, that would pull it as close to my body as possible. Because of my girth, most cups I tried were being "pushed away" without a tight strap and holder. I tried tight "boxer brief" shorts and "bicycle" shorts and although covered by the cup, the family jewels just floated around in space, and provided NO sense of security. They don't work IMO. To get that sense of security, there is no way around having that cup pressed up in your crotchal region as tight as possible. After reading a few reviews, I ordered an XXL Cup with an XL strap and I have a perfect, secure fit. The pocket still accommodates the larger cup and the strap runs small, which is a good thing, so that it stays tight on you. It is VERY strong and well made, and I don't believe that it will smell as much as cotton type straps that may retain more odor. I almost don't even feel it on and it is spot on secure. For someone with a large penis, this is a godsend, and great product. In fact, it's a great product for anyone, but especially for someone with my situation. This is the only combination that has finally allowed me to feel comfortable. Highly recommended.

It's been a few years since I had to wear a cup, but now that I'm in an over 40 soccer league, and took a few shots in the nads last week, I thought I would buy one. This brand/model has very good reviews so I thought I would give it a shot, however, once I received it I was shocked to find that it was about 1/2 the size of my old cup. I tried it on over my compression pants and it was not a good feeling. Removing the cup I tried to slide my bits inside just to see if that would fit, and they did not. I'm not trying brag, and my wife assures me it's me, but this cup is just WAY to small. And on the packaging it says 1 size fits all in cup size. I feel a bit gross returning it, but I can't use it. pros: nice belt CONS: WAY to small cup!! (see pictures)

How do I put this on comfortably? Based on the reviews about small sizing I have ordered a large, which fits me okay (a bit tight but not that tight). The problem is the crotch region. Right now I am experiencing discomfort because it's scrunching up my penis (which by the way is pretty small when flaccid, smaller than the average flaccid penis). To make matters worse it does not protect my balls. I have been gently tapping this region with and without the cup and my conclusion is that the cup only absorbs about 50% of the blow. I can still definitely feel vulnerable when I tap this region with the cup on. The cup's shape does not even make sense. No man's penis/balls are shaped like that! It tapers off to a point where the testicles are. Any blow to the region is transferred directly to the balls. I have tried sagging the cup but it simply rides back up. I have tried turning the cup UPSIDE DOWN which actually protects BETTER than before, but unfortunately it is very unstable in this orientation. I may still wear this to kickboxing as it absorbs about 50% of the impact, but I may also choose to return it. In conclusion the cup's design is too cramped to accommodate even modest-sized men, and too exotic to adequately protect the testicles.

i have the Shock Doctor Men's Ultra Supporter with Ultra Carbon Flex Cup in size large (which fits perfectly), and bought this in a large assuming the sizing would be the same. i am 32" at the waist and the large is too tight on me. other than the size difference, there does not seem to be much difference between this and the carbon version - only color. three stars because sizing is not correct.

I have around a 33" waist and I got a medium. I just got it and the support fits very well. It is secure, but not uncomfortable or anything at all. I don't have much experience with cups, but this seems like a perfect fit for me. The cup itself is sort of squeezing my almonds a touch, so that is why I don't give it 5 stars. I'm sure it will be fine though. If I don't change this review in a week or two, you can trust that I didn't have any problem (and there is no need for 5 stars because it didn't form to the shape of my pinenuts). I just want to give everyone a heads up that the size chart might be good to stick to (including weight and height). I'll post a picture.

The "Shock Doctor Power Supporter with BioFlex Cup" is very comfortable and provides great protection. I wear this for sparing in TaeKwonDo and find that it does not hinder my movement at all. The supporter material is high quality and the sizing is accurate (at least for me in XXL). The BioFlex Cup is lighter than other cups I have used, but is still strong enough to protect me from a fairly solid kick. Highly Recommended! CFH

Liars. I was sent an older model lower quality jock and cup than the ones shown in the picture and described. The picture shows the pro model and I was sent the lower quality consumer model.

I am a 5'9'' 165 pound male. I wear a 32 pant, but the XL shock dock jock fits me quite nicely. I don't think i could have squeezed into the large. The product itself seems quite nice for the price. The cup has a little flex to it but it's not flimsy and the jock is well made with a nice mesh cup pouch. I'll be using it for combat sports, like kickboxing and NHB grappling. I'll update this review after I use it for awhile.