Polypropylene Floating Yarn is a lightweight, water-repellent fiber ideal for creating buoyant fly patterns. Because polypropylene has a lower density than water, it naturally floats—making it the perfect choice for parachute posts, strike indicators, and dry fly wings. Its bright color options and easy-to-use texture make it popular among fly tyers who need visibility and performance on the water. Whether you're tying tiny dries or high-floating indicators, this yarn helps your flies stay on top where they belong. Features: Naturally buoyant – won’t absorb water Excellent for parachute posts, wings, and strike indicators High-visibility colors for easy tracking on the water Soft and easy to tie in or tease out Available in multiple colors (if applicable) For dry fly success and quick visual tracking, Polypropylene Floating Yarn is a proven, essential material in any fly tyer’s kit.