Disco Wavy Legs, AKA The Ramen Legs. These specially molded legs are designed to have a special kink in them to give more vibration and realistic look.
On your streamers, Wavy Legs have more movement.
On nymphs an dries, get a realistic looking leg with its natural kink.
These legs are a little thicker than standard silicon legs, which we find as a major benefit to tying bigger bugs, crabs, shrimps, and streamers.