pretty good, but.....
....the goggles kept slipping off the back and slapping me in the back of the neck. maybe it's something i'm doing because i haven't read anybody else having a trouble with it. what it is, the back helmet retainer actually has a very stong magnet, as does the helmet, so they stick together. i think i'm pulling hard enough so that it's slipping off and popping me in the back of the neck. the helmet itself feels good, though, and the vents have removable plugs you pull from the inside. it's lower profile than the protech assault, but not super low. probably as low as a helmet can be and still retain some cushion between your head and a tree. a 4 because of the goggle thing, but the rest of it is great. oh...what looks like weaving on the inner lining is a printed pattern on the cushion inserts.