This is my second Jimi Cap. They fit real well, are sized---not just one size fits all, keeps you head warm when it cold and wicks away sweat when it hot.
WARNING: These things are hard to hold onto. I lost my first one after just a few weeks last year. When I decided to go with the shaved head this fall, I needed something like it right away. I get 2-day free shipping with one of those large online stores, so I turned there first. They had a wide selection of similar products, but not the Jimi Cap. I ordered something else anyway. Got it in two days, but it looked like it had been assembled by very unskilled labor---shoddy, crooked seams. Ordered a replacement---it was worse. So I caved and ordered a second Jimi Cap from Aerostich. They even shipped it to me at a discounted rate below normal shipping rates.
Life is good again. This is a well-made, good fitting cap that does all they say it should. Easy fit under a good fitting helmet, no problems. The only problem I have is keeping up with Jimi. I know he's hiding in a drawer, or tank bag somewhere. When I find him again, I'm attaching one of those location beacons. If I have too, I'd buy another one, but currently holding out hope for a quick discovery. (Posted on 11/20/13)
Great liner. I shave my head and this was the perfect fix to keep the sweat off me on those hot days. I have tried a few other products out there but this one seems to work the best for me. Would buy again (Posted on 2/5/12)
This is a great liner cap, a big improvement over the cotton surgical caps I've been wearing for years. I got two and rotate them through the laundry to keep my helmet fresh. It's stretchy and generously sized. If you wear glasses while riding I'd suggest erring on the small side, as otherwise the wide hem will cover your ears entirely and make wearing your specs difficult (the smiley-faced plush model wears it exactly as you will). (Posted on 12/26/11)
Just bought my second one. They work very well at keeping sweat from rolling down my face on really hot days. They are very comfortable under my Shoei helmets. I would gladly recommend them to anyone else as my riding buddies have already been converted. (Posted on 11/1/11)
This works great with a well vented helmet. I have a Nolan N103. The Cap helps pull the sweat from your head and allows the venting to cool you off better. I use it for daily commuting and long rides. Great for no helmet hair at work. My only complaint is the line that it leaves on my forehead, it goes away pretty quickly. (Posted on 4/8/10)
I HAVE TWO OF THEM, WORKS GREAT UNDER THE HELMENT,IT HELPS TO SNUG UP YOUR HELMENT TOO.
KEEPS YOUR HELMENT FROM GETTING ALL SWEATY AND OILY FROM YOUR HAIR OR IF YOU DON'T HAVE ANY.
NO MORE HELMENT HAIR!
FRANK MANSFIELD,OVERLAND PARK,KS. (Posted on 3/6/07)