Simms Tributary Chest Pack

Where Small Water Meets Big Intention

Designed for focused days and dialed systems, the Simms Tributary Chest Pack keeps your essentials tight, accessible, and exactly where you need them. Updated for 2026, this streamlined chest pack delivers improved water resistance and a reshaped profile that boosts storage without adding bulk.

Built for anglers who value efficiency over excess, the Tributary Chest Pack blends intuitive organization with rugged materials, making it an ideal companion for day trips, quick missions, and technical water where movement and access matter most.

Streamlined Carry, Purpose-Built Function

From fly boxes to tools and net management, every detail is engineered to keep your workflow smooth and uninterrupted.

Key Features:

• Durable, water-resistant 630D high-density Oxford nylon with TPU-coated frontside and PU-coated backside

• Fully featured chest pack with integrated net holder slot and rear D-ring

• YKK® zippered front drop-tray pocket with internal and external Velcro® fly patches

• Two internal drop-in mesh pockets for small essentials

• Large-capacity YKK® zippered main chest compartment

• Hypalon® tool docking station on right side with additional shoulder webbing loops

• Quick-release adjustable side buckles for easy on/off

• Padded, mesh-lined shoulder straps for all-day comfort

• Dual side-entry mesh pocket underneath for water bottle or packable rain shell

• YKK® zippered chest pocket ideal for licenses or spare leaders

• Capacity: 3.5 L

• Dimensions: Front 11" L x 3.25" W x 8" H; Back 9" L x 9" H

• Weight: 450 g (15.9 oz)

• PFAS compliant

• Style No. 14309

The Simms Tributary Chest Pack offers efficient storage, improved water resistance, and ergonomic comfort—perfect for day trips and streamlined fly-fishing systems.

Simms Tributary Chest Pack delivers water-resistant durability, smart organization, and streamlined comfort for efficient day trips and technical fly fishing.