Very well made and waterproof, my only complaint is that it is only available in very bright colours, blue or red, a nice neutral green or beige would be better for a less conspicuous look in the field.
The Semeru Cap isn't a patch on the Distance Caps I've been buying for years. The 'one size fits all' idea doesn't work here since the cap is baggy and shapeless. I don't know when I'll get around to wearing it and at the high price, that's a bit of a blow.
I purchased this hat as a gift for my son who is posted abroad,when he put it on the elastic burst,he made a repair on it so he didn't think a return would be acceptable,anyway it would be too complicated to get it back home.