OPST Rainforest Waterproof Backpack – 20L Roll-Top Fishing Pack
OPST Rainforest Waterproof Backpack is designed for anglers who need more space, more protection, and more versatility than a hip or sling pack can offer. With more than double the capacity of the Rainforest Waist Pack, it easily carries everything required for a full day on the water — from fly boxes and tools to extra layers, lunch, and essential gear.
The roll-top design allows secure sealing and flexible volume adjustment, while the highly water-resistant coated fabric keeps your equipment protected from splashes, rain, and river spray. The backpack features dual-use mesh side pockets for water bottles or rod storage, a front pocket with drainage holes for wet gear, and multiple webbing loops compatible with carabiners, NRS straps, and 1” webbing.
Inside, you’ll find two zippered organizing pockets for valuables and small tackle, as well as a removable foam insert sleeve that keeps essential items accessible above rain gear or spare clothing. Whether you're hiking deep into remote water or spending long sessions wading, this pack is built to stay comfortable, organized, and reliable.
Why you’ll love it
- 20L capacity ideal for full-day fishing missions
- Highly water-resistant coated fabric construction
- Roll-top closure for secure sealing and adjustable volume
- Modular compatibility with the OPST Rainforest Waist Pack
- Dual-use rod holders / bottle pockets
- Front pocket with drainage holes for wet gear
- Webbing loops for attaching nets, dry bags, or accessories
- Internal zippered pockets + removable foam organizer sleeve
