Cold Weather Leg Warmers

I ordered these leg warmers expecting to be sent a pair of leg warmers. When they arrived I only got a single piece. I queried this with customer services via messenger and was told they only sell them as single units and that I had mistaken the picture and the description to mean they come as a pair. Insane as I also ordered the arm warmers and received a pair. Come in Decathlon - stop trying to rip off your customers.

These are quite ok for winter rides here, however, for longer rides like around 100 km. or more make sure you pull them up to the upper thigh region or they tend to slip. They also bite behind the knees on longer rides. But with cycling shorts in winters they do keep one warm.

I bought it specially for long rides and early morning rides to have a comfortable ride experience and it does work very well both with cold and hot weather.
Cons:
1- The rubber elastic starts to leave mark if used for longer hours, sometimes it creates pain due to the tightness on skin

I've been a keen cyclist for over 35 years now and these leg warmers take me back to some of the early poor fitting ones I had. I'm a fairly average size road cyclist at 179 cm and 73 kg on a M sized bike.
The leg warmers are a poor fit due to being just long enough(too short really) to do the job, although they have a gripper around the thigh they have nothing around the ankle and tend to ride up while pedaling(stirrups needed). The fancy shaped seem around the knee does nothing for the fit as even my wife noticed how loose they are in this area. If I bought a longer/larger size they would be ridiculously loose around the knee, and smaller/tighter would end up being like a knee warmer.
General quality is fine, good for the price but fit is terrible.

If you have short fat legs, they're perfect