Ok well ive given it a fairly thorough -*test*-('")ing.
To apply its very easy, just stick it on like a normal sticker and for it to really fix to the object, run over it with a heat gun pushing down all the creases or bubbles or uplifted corners etc. This will most definatly make sure it will stay fixed.
Not the grippiest form or a gripper, but does the job. Hanging onto the bike is a job considered alot easier, as gripping the bike with your feet is a must have to hang on. You might have to replace it fairly often as it doesnt have the longest life span, that that shouldnt be a drama.
Not to sure how much it wears on your boots, i didnt seem to have a drama.
For around $4 for about 3 metres worth, and easy to apply i give it a 6.5/10.

Ken