Large - X-Large Industrial ABS Plastic Constructed Maritime Helmet Adjustable Crown with 20mm Side Rail Adapter Velcro Padding NVG Shroud Bungee Retention (Dark Earth)

Honestly, for what it's worth, it's a great helmet. Fits nice with 3rd party cousins, and durable design.

Decent training helmet. Pounded it on the pavement a few times- didn't break.Very comfortable once adjusted. My 61cm mellon fit but was super tight when I initially tried it on- just turned the adjustment knob in the back counter-clockwise- all the way out lol. Picture and description stated dark earth, but actually got tan color- which was the color I wanted anyway but may be a problem for others. Picture shows and NVG adapter but wasn't in the package (the other two accessories were in the package). Directions are good-packaging was excellent. Headset fit inside no problem, so no need for rail adapters unless you prefer it (Both Howard Lieght and Peltors fit under helmet-follow separate directions included in package). Came with set of extra pads. As stated by another reviewer- if you pull the pads be careful or the velcro will come up with it. Chinstrap is cheap but works (easy to adjust). NVG mount is plastic but i have a metal to switch. Update: To those who need it quick, realize that it ships from China so takes longer than the average bear.

I purchased this for the purpose of testing earpro and possibly some kind of night vision. It feels very sturdy I'd rank it similar to a good bike or skateboard helmet. Other than just feeling a little too snug for my head it will serve my needs well.

I don't have a huge head and out of the box it feels pretty snug. I think after some adjustments and wearing it a bit it will break in some and still be pretty comfortable but I was surprised that even dialed completely to the largest setting its fitment is pretty much snug for me.I know other people here have bigger head measurements than me stating it works for them but I am still a bit skeptical. I'd rather the thing be larger and then I can add padding to it to get proper fit but even without any of the extra padding in it it fits me. So take what I'm saying into consideration. If you got a big melon you might want to look somewhere else.

Diving into bump helmets and this came highly recommended. After a month, I did replace the pads with FMA. Seems to thick enough to take a hit, but hoping that never happens.