A multi-purpose yarn prefect for all dry fly applications especially when you need something to float high. Ideal for Fat Albert/Chernobles, parachute posts, hopper bodies etc. Ultra Dry high floating yarn has a hollow fiber construction, and is treated with Fulling Mills Ultra-Dry waterproof treatment process to give unparalleled buoyancy. Crinkled appearance for increased grip on the surface film to further boost buoyancy. Displays a natural sparkle & shimmer effect providing added attraction to your fly patterns. Big 20-meter pak