Hareline Loon Zippy Hair Stacker

The Loon Zippy Hair Stacker from Loon Outdoors is a compact fly-tying tool that stacks and aligns hair tips to produce clean, full wings and tails. Designed for fly tyers, the Zippy Hair Stacker speeds setup and improves consistency when building dry flies, streamers and other hair-wing patterns.

Key Features

• One-piece hinged design: Load, stack and remove hair easily without loose components.
• Magnetic closure: Keeps the tool closed and materials secure while you work.
• Alignment window: See when tips are even before trimming for precise, repeatable results.
• Three sizes: Small (3/8" opening), Medium (5/8"), Large (7/8") to suit different hair types and fly sizes.
• Ergonomic handle & finish: Powder-coated Loon yellow handle (and black option) offers grip and durability.

The Zippy Hair Stacker works with natural and synthetic fibers—deer hair, bucktail, zonker strips and more—helping hobbyists and professional tiers produce consistent patterns with less waste. Loon designed the tool to be simple and durable, reducing fiddly setup and enabling faster, repeatable stacking when tying batches or one-off patterns. The magnetic closure and inspection window make alignment fast and reliable so you get uniform wings and tails every time.