Top of the class. Have used it for several years and have only negative experience with it.
works like a train toilet
It goes in the thigh pocket in any weather, does not fray and you can understand the text even in the noise, if only your magpie toes open up.
A handy booklet for notes such as tour instructions.
Standard equipment in Geo chores
If there is a need to write outdoors in a changing weather, then the paper that works here and the product of the same manufacturer as a pen.