Fantastic jockstrap. I use this for running in shorts ...
346678
Fantastic jockstrap. I use this for running in shorts that don't include a liner. Sometimes a compression short just isn't as comfortable as a jockstrap, and in the hot summer days I find myself grabbing for this UA jock more than the compression shorts. I just wish UA would make one that wasn't double lined for a cup- not all of us use a jock for contact sports.
1183772
Great item when running.  Dries quickly and does not gain weight from sweat like cotton briefs do making it more comfortable when exercising.
1677495
Trying to get away from wearing a jock and compression shorts for Metabolic Conditioning, so I thought I'd try these. I was not disappointed! SAXX is quickly becoming my go to for underwear.
3812493
I'm a short shorts guy and these are not one of those "indecent" shorts. They don't have a cut on the side that exposes your lovely legs when you run.  I am not going to use them as racing shorts but they are perfect training shorts. The band fits well and comfortably. The built in briefs are comfortable and similar to the kind I have in all my other running shorts. I have no idea why do they advertise them as compression shorts. I was a bit worried about it at first. Who would want his element to be compressed?!?! You can calm down, no compression is being made, the inner briefs are completely regular inner briefs - which is a good thing. I have used them in the last months a few times and I am happy with them.
3166648
There are a lot of jockstraps on the market today but none of them are functional for sports or athletics. If your looking for something that you can wear for sports or the gym and not in the bedroom, you need a athletic supporter and Bike fits it to the tee. There are other brands like McDavid, Priape, and Safe-T-Gard, and I'm sure they are good quality and maybe even better quality, but Bike looks great, is cheap, and doesn't have too thick of a waist band. I buy 6 pairs of these and rotate them and I have to replace them about every 8 months...I workout about 3 days a week and wear one while I workout. I am 5'11", 180# with a 31"waist(I buy medium) and these fit great and never let me down. The pouch may not be the softest on the planet but I don't have to worry about sweat, "dribble", or my junk falling out of place while I'm working out. A good buy even if they don't last forever. If you want show off in front of your girlfriend/boyfriend or a hot date buy some name brand Cin2, AC, Papi, etc.... but If you want a functional supporter while your actually sweating and moving...BUY BIKE!
1156735
Probably one of my favorite pairs of underwear and here's why. I'm between Medium and Large sizes in most brands and this pair runs a little tight, like compression wear which for me makes the large size perfect for me. Secondly, the material doesn't hold onto moisture making it great for running. Third, the fly is actually functional, most of my other premium athletic boxer briefs have a sealed fly. Finally it has anti-fungal tech built in, I haven't needed it but it's nice to know it's there. The only puzzling thing about this pair is the name... Why boxerjock instead of boxer brief? To me it sound like it's meant to hold a cup like a jockstrap and I wasn't 100% sure that I would like it based on it's name. But I'm happy to say if you like a quality boxer brief for sport that hugs snugly to your legs... this is it, however you may want to consider going up a size.
2371750
Absolutely brilliant jock straps. This was my 1st purchase of jockstraps so I know that if you are in the same position, you would be worried about if the size is related to the waist or the size of your junk. Don't worry, go by waist size,as the support is comfortable enough to handle packages of greater density. I'm about a 30/31 waist and the Small fits me perfectly. Definitely will be buying more.
4152377
These are my favorite shorts for running. Great length to support my thighs and prevent chafing on long distance runs. The mesh also provides good breath ability in all the right places on hot days. I often wear them running without shorts and the two tones have a good look. The black is perfect, but the gray does show more lines on the crotch. Nothing scandalous, but you need to be aware its noticeable.
2075770
I use these shorts primarily for running underneath a pair of athletic shorts. Here are my initial impressions:

Fit - fit is true, although the cut in the upper groin leaves some room. So these don't fit as taut as a bicycle short might.

Comfort - spandex material is light to medium width and feels great. I can run for an hour or more and hardly notice these.

Performance - these launder well and return to form when stretched.

Bottom line, cut is a little spacious in the upper groin but otherwise these are a great product. I intend to use these all summer.

I received this item in exchange for my honest and unbiased review.
3281073
These are great shorts. I'm an ultra-distance runner and triathlete, so I put a lot of miles on running clothes. I picked these up for a relay race back in April and have been wearing them a few times a week since then. They're great and I highly recommend them to you if you're looking for a lightweight and cool pair of shorts.

The inseam is pretty small, so if you're modest, these probably aren't for you. On the bright side, you can find the Asics Distance shorts, made of the same material but a bit longer, and have the same experience.

The shorts fit true, so if you're an XL, buy an XL.

The liner is thick enough to keep you from being indecent, but you might want to be cautious with public stretching, as you might show off more than you wanted to.

In a few months of use, I haven't noticed any wear or deterioration, and I'm pretty hard on clothes.

If you're looking for running shorts that don't look like board shorts, pick these up and you'll be quite satisfied.
1019317
Love the shorts, it's a bit too lightweight for San Francisco as an outdoor jogging shorts yet it is a pair of comfortable and fits well gyms shorts.
However, it will be perfect if the jockstraps inside the shorts are tighter with thicker elastic to give ours behind a bit more support.
4535367
I love the built in jock and low-rise of these shorts. Perfect for working out/running shirtless. They really cling to your  bottom, too, making it look nice and round. Just wish they came in more vibrant colors!
1699166
I have 2 pair of these shorts, they fit great, are comfortable for gym wear, running, and even lounging. I am going to order a 3rd pair.
3591322
These are running shorts great for running and workouts.  While lightweight, they are also pretty roomy ("big") in the legs and hips to allow for good movement without restriction, and they feel great as a result.  As an athlete and personal trainer who works out or plays sports in multiple planes, I recommend these.
The only con: the built-in brief could be bigger though.  Sometimes I move in a specific way and the brief doesn't (ahem) "support everything"
836082
I bought these for general workouts as well as short & long distance running/OCR races. I absolutely love these shorts! I am incredibly picky about my running shorts. I chose mid-length because I absolutely hate it when shorts rode up or bunch at the crotch. They stayed put very well, and there was no uncomfortable running around the band. The top of the shorts sat just below my belly button, and the bottoms came a couple inches above my knees (I'm 5'11"). I will definitely be buying a few more pairs! Highly recommend!
4441116
I'm a short female (5.1) and I have a hard time finding running shorts that are the right length.  I also like the snug fit - they don't gape open when I do floor exercises.  I ran in mine this morning and they were very breathable and I did not over heat.  Although I agree with the built-in-underwear comment - it definitely should have been in the description - I still like the shorts  a lot.  I'm buying them in every color.
483612
Love these.  Super tight compression and the different material behind the knee is awesome.  Only down side is they are a little shear so you will see underwear or jock straps through them (for the red).  I tried black and white jocks and both showed through.  Not a big issue to put on shorts but something to be aware.  I don't think it is material so much as color so navy and black should be fine.