Brown
Tried size 44, bought Size 43

Size 9.5-10 boots fit me well. I also have worn size 43 euro size and it always fit, but just right ... not a lot of extra room. I started with a size 44 in the Forma Adventure Low Boot. Size 44 was comfortable, but just a little too long. More space in front of my toes than I thought was necessary … but not bad. I wanted a little snugger fit, so easily returned the 44 (US 10), and ordered a pair of 43's (US 9). Revzilla was blazing fast getting the second order to me, in fact I think it got here in 24 hrs. I received a full credit to my purchase account fairly fast (less the fixed shipping cost for the return), in about a week. The Zillacash bonus smoothed over the shipping cost for the return, so I didn't feel like I was spending more money returning and getting the boot that fit me best, and I receive more Zillacash for the second order.
The boots are very well made. I ordered the brown version hoping they would be a little cooler in the hot sun, and they are pretty comfortable in HOT temperatures. I have been riding in 100+ temps, for 1-2 hrs, and not felt like my feet were on fire. They are waterproof boots, and there is no venting … so the fact that I stayed comfortable says a lot.
The upper is a little stiff, and the toe protector is stiff making the boot bend above the patch on the toe. This presses into the top of my foot. It’s not horrible, and seems to get more comfortable as I wear them more. Walking in them is a little uncomfortable at first, but I already feel they are breaking in and softening up. I feel confident they will get more comfortable as I break them in.
A very sturdy boot, with a nice sole and good traction. The bottom has some contour to it so walking in them is easier. The last is wide so they are not made for narrow feet IMO. I feel like I have plenty of room in the boot for thicker socks come fall-winter.
Getting the boot on and off is easy. The buckles work well and are easy to adjust. Theres a large velcro attachment at the top so you can adjust how tightly they fit giving you more-or-less flex and comfort at the top of the boot. The waterproof liner goes up to the second buckle and is built into the boot. It’s covered with a liner material so very comfortable. The insole is removable, so it can be replaced or improved if you want to put another insole type in it.
The boot is pretty light considering it’s made of sturdy leather, and they basically feel like a tall waterproof hiking boot.
Overall, I’m very happy with the purchase of these boots. I’ve spent at least 72 hrs in them already, and I think they’re going to work great for me.

I was looking for an off road boot to be wider than usual and read a review about this one on some other web site, which convinced me to give it a go.
I got and am now a happy camper.
The boots are wide as advertised.
These boots are tough! man are they ever... Just like a real MX boot.
Made of thick leather with great protection.
Comfortable enough to walk in all day for miles.
They were a bit hard to brake in as they are made of this thick leather... but I won! they are tamed now.

First of all I messed up and did not order these boots from Revzilla! They only show the 49 and I wanted the 50, bait and switch with the other guys because ultimately they only had the 49's also. Anyway I wear a New Balance size 16 4E sometimes a 2E and I was expecting these 49s to be uncomfortably tight just like every other motorcycle boot that I can manage to squeeze my foot into. I was wrong!!! For the first time ever I bought motorcycle boots and they fit right!!! I wear some Tourmaster street boots that I had mechanically stretched and when they finally broke in they were OK; but I wanted more ADV protection and a shanked sole and these boots are it! I have only done one ride but when you are at my end of the boot spectrum if they are hot or not, water proof or not, or the finish, or comfort, or looks, or durability and even price are meaningless because NOTHING fits. Not only do these low boots fit but they avoid the second biggest problem big foot boot problem too and thats 21 inch calves! So if you are the 400 pound gorilla in the room, and your looking for boots - buy these!!

I really like the style and feel of these boots. I feel very confident wearing them when I ride that they will provide the support and protection if needed.

I don't like cotton socks and wear either the Under Armour moisture wicking socks in the summer or different thickness wool socks during the rest of the year. These boots are nice because they are adjustable to the type of socks you like to wear.

I commute to work with these and wear them all day. According to my phone I average about 1500 steps per day at work and am comfortable wearing them all day long after breaking in.

These boots are very stylish and like many others have said, comfortable. I've ridden about 200 miles in them so far and I have zero complaints. They feel good on the bike, and are comfortable walking around in them. I can understand how others think the plastic straps feel a little cheap, but once they are adjusted and buckled down, everything feels firm and tight. After a long, hot ride, I made it a point to remove the boots and socks and inspect my feet/toes for sweat, and there was essentially nothing.

I wear a size 13 shoe (Nike, Sketchers, etc), and bought a size 48 in these boots due to some other research I had done. I'm glad I bought the 48 as it fits my foot perfectly.

Bottom line - I would buy these boots again.

Boots felt good right out of the box. I wore them around the house to make sure they were going be keepers. First Ride:
I ride a BMW GS Adventure and Shifting was not a problem.
Comfortable and easy to adjust to.
Second Ride:
A 2700 mile trip over a week. Boots worked good in the rain with no leakage and really got broken in and comfortable. I wore them even after I was off the motorcycle for the day. No wear issues developed over the week trip. My old pair of boots let the foot pegs dig into the soles but these boot soles had no holes from the pegs after a week of riding.

I haven't tested the waterproof-ness of the boots yet, but based on other Forma products I own, I have to believe they'll be great. That and the fact my feet sweat significantly in these boots, so there is no airflow.
The foot space is truly cavernous! The length is perfect, but the internal height and width is a bit comical. I figured I could simply wear thicker socks, but that doesn't seem to help. I adjusted all of the ratchets as small as possible, but my foot still floats around inside. I will probably trim the straps further this winter after a couple rides with thicker socks, just to be sure.
The overall height is perfect. I wanted boots for dualsporting (some protection) and commuting (walking / tuck under jeans) and these are exactly what I was looking for.

I am 6'2" and weight 285lbs. I have large 19" calves that most high boots will not go around and those that do manage to go around are uncomfortable for more than an hour or so. These low boots are very comfortable for all day wear and offer just a little less protection than the high. For the trails, dirt roads, and roads I am riding, these are perfect.

You need to break these boots in before you ride !
Initially they are like the concrete swimming boots given by gangsters for swimming lessons.
There is no flexing so walking, riding or even driving is hard at the start and you have no feel and changing gear is difficult so i would recommend you use them as walking or work boots for 3 or 4 days to break the boots in, and do some squats to get them to flex.
My shoes size is 9 1/2 and old boots were 42 i wanted a better fit in hot weather but in Auckland NZ we are having our coldest summer since the ice age.
I've had the boots for 5 days now and the gear changes are good and the boots are becoming a perfect fit, they are thick leather and very solid, have tough grippy soles and are well made and once adjusted are so easy to put on, there is no airflow, but are completely water proof and warm in the rubbish weather i've been riding in.
Revzilla's service was fantastic, 6 days delivery to NZ, bloody Oarsum with a capital O,
I am enjoying these boots now and have just returned from a 450k trip so would highly recommend them.
Remember to break them in first, wayne

I'd read good things about the long version but I didnt need quite that much boot. I bought these for road touring, The height between sole and toe-pad is more than a normal boot so I probably should adjust my gear pedal but I've now gotten used to changing up (or the boots are getting flatter on top?) and I doubt I'll bother. Nicely made out of good materials with excellent soles. I think these will be with me for years to come.