Simple and effective, tried and true. The Pure Midge from John Barr is a simple tie in that it only requires two materials. Sometimes when fishing midge patterns subsurface you need something plain and simple.
Offered in black and a pop color in red when you need the fish to spot your fly easily. The Pure Midge is timeless, fish it year around, below a bigger nymph, under a dry fly, anyway you see fit.