This is the fifth helmet that I ordered on Amazon. The previous four were just a LITTLE too tight... I wear a size 7 5/8 hat (snug) or a 7 3/4 hat (a little loose), so I have a big head, and this helmet fits perfectly! Super comfortable, good ventilation for warmer days, no weird pressure points, and very soft padding. The padding is removable so you can wash it, and easily snaps back into place. The helmet just looks sick too with the matte black finish. Definitely feel a lot more confident ripping down the mountain in this thing (no crashes yet, but this thing feels pretty solid). Pretty light weight too (about half the weight of a motorcycle helmet, so your neck won't get tired). Has an adjustable visor. The chin strap is very basic (not a quick release clip, just a strap that loops through 2 D-rings), but with a little practice, it only takes a few seconds to fasten and unfasten, and is comfortable under the chin. Mesh screen in the vents to keep you from eating the "no-see-um" bugs. Able to wear sunglasses and earbuds with this helmet. Definitely recommend!