Umpqua UPG Foam Streamer Large Olive Fly Box | Lightweight, Impact-Resistant, Quick-Loading

Overview

The Umpqua UPG Foam Streamer Large Olive Fly Box is a slim, single-sided case designed for larger streamer patterns and articulated flies. Its Mega-Slit Foam insert creates spacious, long slots that help keep big flies organized without turning bulky, making it a practical companion for days when your pattern selection runs wide.

Built for anglers who chase bigger, more ambitious targets, this box pairs a lightweight shell with a robust interior. The olive exterior provides a subtle, durable look that remains reliable in misty mornings, bright afternoons, and everything in between.

Why anglers choose the UPG Foam Streamer Large Olive

• Deep Mega-Slit Foam holds large flies from 1/0 to 10 and works well with flies that have multiple hooks
• Multiple entry points optimize capacity and quick access to the pattern you want

Core design and benefits

• Power Grip Foam enables quick loading and a secure hold, with the box weighing noticeably less than silicone alternatives
• Magnetic Quick Access Open/Closure provides fast, one-handed access during casts or boat moves
• Lightweight, impact-resistant shell delivers durable storage without adding bulk to your kit

Ideal in the field

Perfect for streamer enthusiasts on extended missions where space is at a premium. The slim profile slides into vests, packs, or boat trays, keeping a broad large-fly selection within reach. This box emphasizes organization, so you can focus on technique and presentation rather than rummaging for your next pattern.

Care and use

Rinse after use, dry thoroughly, and store in a cool, dry place. The Mega-Slit Foam and shell are designed for repeated loading cycles, helping you keep gear in top shape through multiple seasons.