Good lightweight pants. Looks like very thin ripstop, but I only assume it is nylon. Does matter to me, these block wind and do not have static cling. Not waterproof, perhaps a bit water resistant for 2 seconds under the water faucet, but becomes almost clear when wet where it touches skin. As lightweight wind pants, I am happy. Recommend seller.
Nice wind pants. I thought color #1 was black when ordering, but I now see these are really a dark grey -- just a note. Very comfortable to wear, but I don't know if they are large enough to wear over thick jeans; the DESMIIT brand manufacturer's tag shows the china XL and US medium for size (other brands/manufacturers may size differently). Fabric is thin, weighs very little, and appears to be a grid rip-stop. Shipping was relatively fast. Good seller. I am satisfied.