The goal with this brush was to create something that would keep a wide profile without adding bulk to the fly. The result surpassed my expectation. It’s the perfect brush for big pike, musky and intruder flies. The Arctic Goat Hair is very translucent with a fine diameter and tapered hair that flows beautifully in the water. It also incorporates a blend of EP™ FIBERS, EP™ SILKY FIBERS and EP™ UV THUNDERSTRUCK SPARKLE for a perfect, lifelike, breathable brush.