Tributary Chest Pack | Simms

Everything You Need, Right Where You Need It

The Simms Tributary Chest Pack is the modern alternative to a fishing vest keeping your essential gear organized and instantly accessible at chest level, right where you need it. Updated for 2026 with improved water resistance and increased capacity, it’s the go-to chest pack for day trips and full-day wading adventures on PNW rivers.

Water-Resistant and Built to Last
Constructed from 630 Denier High-Density Oxford Nylon with TPU-coated frontside and PU-coated backside, the Tributary Chest Pack shrugs off splashes, rain, and streamside abuse. Your flies, tippet, electronics, and valuables stay dry and ready all day PFAS compliant materials included.

Organized at Chest Level, Hands Free
The YKK zippered front drop-tray features internal and external Velcro fly patches plus two internal mesh pockets for quick fly changes and organized storage. The 3.5L main compartment handles lunch, extra layers, or a full day’s gear, while the built-in net holder slot and back D-ring keep your net secure and your hands free for fishing.

Key Features:

• 630D High-Density Oxford Nylon with TPU/PU coating water-resistant
• YKK zippered front drop-tray with internal/external fly patches + dual mesh pockets
• 3.5L main compartment
• Built-in net holder slot + back D-ring for secure net storage
• Zippered chest pocket for licenses, leaders, and small essentials
• Hypalon tool docking station
• Dual side mesh pockets for bottles or rain jacket
• Padded mesh-lined shoulder straps + quick-release adjustable side buckles
• Weight: 450g (15.9 oz) | Dimensions: Front 11″ L 3.25″ W 8″ H | Back 9″ L 9″ H
• PFAS compliant

From spring creek days to full steelhead sessions, the Simms Tributary Chest Pack keeps your gear where you need it and out of your way when you don’t.