Large heads may want to look elsewhere
920877
This helmet looks good, is ultra light, and a great value. It just doesn't fit my large head as well as I'd like.
4603044
would be nice it they fit a little larger head. My husband has a big head and it barely covers the top of his head and reaches his ears. If you have a larger head than normal, do not get this product. Sound quality is fine though.
2320991
These very large headphones are not large enough to cover my ears properly.  They are also not comfortable on my ears. However, for the price the sound is good and connected easily to my phone.  I would not recommend to people with large heads!
1708936
If you have a rather large head like me, these won't be very comfortable to wear. I used these for a few hours straight and found myself getting a headache around my jaw bone due to the pressure being put on my ears. And fully expanded, they did not quite reach down far enough to cover my ears. I ended up putting them on at an odd angle to get them to fit over my ears.

The fit is disappointing because I really like the sound quality and the Bluetooth connectivity to multiple devices worked extremely well.

If you have a Bose retail outlet nearby, I suggest going there first to try these on before buying them.
3902266
These glasses are a great idea; bifocals allow reading in the sun or viewing dash instruments while driving.  But frames are quite large and do not stay on your head like Oakley's or other quality sunglasses.
3858328
They fit over my frames (which are the max size listed for this particular product). There's no real way to flex the frame to fit better, and the bottom edge of the frames is just hard plastic so I sometimes have to adjust them on my face because the plastic starts cutting in. For the price, and outcome I would buy again.

FWIW, though the fit was as expected they do "look" much larger than I expected given the "slim" part of the name but this isn't a big deal for me as I have a pretty large head (size 7.5-8 hat)
1181541
The hat is as described and of the appropriate quality for the price although I don't think I would wear this outside of a party or in this case for the day around the office after losing a bet. Just beware that if you have a large head like I do, the fit will be tight even after loosening the Velcro in the back.
4959428
Nice quality hat and fairly fashionable in my opinion.  I bought this so that my ears and neck won't get burnt on vacation.  Unfortunately, I have a small head, so it's a little on the large side for me.  This one makes me look like lord helmet combing the desert.  However, it's hard for me to find any kind of hat that fits me well.  An average guy with a good size dome would fit this well.  I keep it as a emergency backup.  I found an equally nice one from llbean that is a better fit for me.
3319999
The design of this snapback is classy, and I like the material. The problem is the head cup of the cap is MASSIVE. I'm on the shorter side, and when I put it on it almost looks like im wearing a helmet. For how expensive the cap is, I'd say I regret the purchase. Unless you've got a large head, don't waste your time with this cap.
3094725
I have a fat head and so it was too small.  You can adjust a hat that is too big.
2534255
let me start by saying I have a HUGE head. Like its hard to find hats huge. This is still WAAAY to big for my gargantuan cranium. I had to create a foam headband so it wouldnt just sag depressingly over my eyes. If you work with the mask a little you can get great results, but it DEFINITELY requires modification. Outside of that, it looks great.
3338346
These headphones are HUGE. Very bulky and the style is more utilitarian than aesthetically pleasing. The real problem was they squeezed my head such that I started to get a headache 30 minutes in. I wear a large size hat, so maybe my head was too big? So I returned them.

Those flaws aside, the sound quality was great and the headphones well-constructed. I could see them being quite durable in a professional environment where they get banged around a bit. If they hadn't squeezed my brain case so much, I would have gladly kept them, bulk and all.
2185469
Now the beanie itself is quite large, but it has an elastic quality that made me feel like my head was too big for it, but it's well priced and while it may not be good for my style of everyday wear, i can still put it under my helmet when i ski
227075
Seems to be a bit tight. I don't have a giant melon so if you have more than an average sized head, this probably isn't the visor for you. Starts to give me a headache if I have it on for a while.
4776991
This helmet looks great and feels good - it's a one-size-fits-most with pads you can pull out or put in to adjust the size. The problems is, it might fit the top of your giant head at the largest adjustment but the chin strap on the bottom isn't long enough.  Roller derby refs will boot you out if that isn't locked up or if the clip falls off the strap, which mine did.  The clip size is slightly different than most, so you can't just go find a replacement.  I emailed the manufacturer and no response at all.  I did eventually find that it's the same clip as Bern helmets use, but that doesn't help with the chin strap length.  It'll just fall off again.  If you have a big brain or a lot of hair, this is not a helmet you'll be able to use.
1334871
I like it but it is too large and can't be adjust to have a tighter fit on the crown of the head; will attempt to return this week.
649367
Two big for head.no back or front hard to decide what way to put on