These Grizzly Silicone legs are as buggy as it gets. They are barred on both sides and are available in a wide colour range.
2 other products in the same category:
Translucent centres with coloured tips and loaded with reflective flakes in gold and black. The new go-to silicon legs for most salt water patterns such as shrimps and crabs.
Silicone barred micro legs from Hareline, great for smaller flies such as streamers, nymphs or even leggy dry flies.