The CE straight leg jean achieves a level A rating! RST styled the Straight leg jeans to look like their regular casual jeans, so they’ve chosen a slightly lighter denim. The Straight leg jeans use the highest grade woven Aramid in the seat, knee and side of the legs. Contour Plus armour is fitted to the knee in our 3-position adjustable pocket, and the hips can be upgraded with a pre-positioned pocket ready for armour.