Look smooth smell great with innovative sweet steps from pretty polly these lovely pretty polly sweet steps 10 denier sheer tights have special so clever heart shaped patches fused to the soles made from a nano porous odegon technology material that is able to trap odour molecules as they pass through this exclusive patented technology significantly reduces foot odour keeping your feet and shoes fresher for longer of course that would be nothing if the tights were ugly but this is prett