Where the knee armour sits when the knee is bent
The best motorcycle trousers for 2026
Trousers are the garment riders most often skip and the one with the clearest published figure to judge, because there is a question here that jackets do not have: where the knee armour sits. A knee protector is positioned for a leg that is bent around a machine, not for a leg standing up, and the same pair of trousers on two riders of the same waist size can put the armour on the kneecap or halfway down the shin. Better trousers answer this by publishing height-adjustable knee pockets, usually two or three positions, and that single feature does more than a jump in armour level. The second question is whether hip armour is included or only a pocket for it — pockets are common, and the armour that goes in them is frequently a separate purchase. Then the construction questions, which mirror the jacket family. A membrane laminated to the shell or carried on a removable liner, and the practical difference between stopping to add a layer and not having to. Leg length options, published by some makers and by no means all, which decide whether the armour stays where it was set. Venting, which on trousers means zips on the thighs that can be opened at a light. And a connection zip that matches the jacket — short or full circumference, and not interchangeable between brands, which is worth knowing before buying a jacket from one maker and trousers from another. We compare the garment standard cited, knee and hip armour and their levels, armour height adjustment, membrane construction, published leg lengths, venting and connection zip type.