Smith Quantum MIPS

It offers full improved ventilation for the super warm days and they're super cool days. So it's a great piece: what's really cool about the quantum a...

Like the helmet fine, but doesn't quite measure up to the price. First, I thought it fit well. but then it started banging on my goggles and pushing them down, so I had to add padding to lift the helmet up in the front. I tried both the medium and large and went with the large, as the medium seemed ...

I'm not one to leave reviews online, but this one got to me. This helmet is nice, but after 2 attempts; the zipper that holds in your tech gear is a real pain to open and close..and then it opens up where it creases during use or even just after closing. The zipper is poor quality and your tech gear...

The colour of the helmet was green and the picture is rather misleading as it is black. Read the details carefully.

A helmet is a helmet, but, as far as helmets go, this one is good. I bought it because I wanted the best protection I could buy. I went to a large resort with some friends that had a bunch of kids. I noticed that all the kids helmets had the same safety systems (e.g., MIPS) that the Quantum had. It ...

Smith helmets are awesome. The quantum is no exception, albeit at a steep price. I do understand color on a computer monitor can be different than in real life, but it isn't even close here. The lush dark green you see here is not the reality. It's barely green and approaches more of a sage. I love ...

Very comfortable and protective, but it is really big. It's been harder to find hoods that fit over this helmet than most others.

I'm a Tahoe local, my helmets get more days than your average ski tourist. LOVE this helmet. It's comfortable, I have more of a narrow/long head and it can be tough to get a good fit. I was right on the border of M and L. Went with M and it was the right choice. It is snug/perfect front to back, L w...

I have the mountain bike version of this helmet so I knew what I was getting when I decided to pull the trigger on this purchase. The helmet is lightweight, has an easy to use fit system, plenty of venting and a unique magnetic chin strap. Considering the safety advantages this helmet offers the pri...

This is a very comfortable helmet that I happily wore until the first cold, windy day. The wind goes straight through the speaker cutouts of the earflaps, and I couldn't find an easy way to fix this. I tried putting a piece of extra foam inside, but there are so many holes to accommodate optional sp...