Loop Opti 160 Universal Fly Box Carbon Grey

Loop Opti 160 Universal Fly Box Carbon Grey is a slim, double-sided waterproof fly box built for all-round use. It holds 300 flies, so dries, wets and nymphs fit in the same box.

The box closes with a magnetic self-locking latch and keeps flies dry on wet days. A robust outer shell protects the contents, and the box also has an integrated hook eye cleaner.

Its size makes it easy to carry in a jacket or vest pocket.

Loop Opti 160 Universal Fly Box Carbon Grey - Features:

• Product type: double-sided fly box
• Use: all-round fly storage
• Capacity: 300 flies
• Closure: magnetic self-locking latch
• Construction: waterproof, robust outer shell, integrated hook eye cleaner
• Colour: Carbon Grey

The Loop Opti 160 Universal Fly Box Carbon Grey is a slim, waterproof all-round box that fits in a jacket pocket.

Product text updated 17.10.2026.