From my Samples, Singulars, and Somethings Completely Different collection -

By "kendo helmet (men)" I don't mean that this is a men's size kendo helmet, I mean that the helmet is *called* a men (and What's on Second). Unfortunately for me (and people my size), this helmet, while slightly used but of excellent quality, is also rather small. The face opening is 8 1/2" x 4 1/2" at the quilted inner ring of padding, even smaller if you measure at the forehead and chin pads. Sized for a very small adult or a large child. It's definetly not an el-cheapo helmet though, it's quite solid and well constructed. I wish it fit me, but I suppose it can be yours instead. Weighs 4 lb 3.5 oz, manufacturer unknown, probably about 15-20 years old.