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Big River Dry Bag

Big River Dry Bag

Sea to Summit · price last verified 1h ago

$39.95
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About this product

Big River Dry Bag

The Big River Dry Bag is a durable, abrasion-resistant waterproof storage bag designed for kayaking, canoeing, rafting, bikepacking, motorcycle touring, and overland travel. Constructed from rugged 420D nylon with a TPU laminate, it keeps gear dry while providing secure attachment points for kayaks, bikes, motorcycles, and 4WDs.

A waterproof roll-top closure, reinforced seam construction, and abrasion-resistant base deliver reliable protection in demanding outdoor environments. The white interior improves visibility, while the oval base packs efficiently and prevents the bag from rolling away.

Best For

• Kayaking

• Canoeing

• Rafting

• Bikepacking

• Motorcycle touring

• 4WD and overland travel

Key Features

• 420D abrasion-resistant nylon with waterproof TPU laminate

• Triple-coated base for increased abrasion resistance

• Waterproof, double-stitched, reinforced, tape-sealed seams

• Non-wicking waterproof roll-top closure

• Multiple lash points for secure attachment to kayaks, bikes, motorcycles, and vehicles

• White interior for improved visibility of contents

• Oval base for efficient packing and reduced rolling

• PFC-free construction

• Field Repair Buckles can be replaced with a Phillips screwdriver

Compatibility

• Sizes 5L–35L are compatible with the Dry Bag Sling (sold separately)

Materials

• 420D nylon fabric

• TPU laminate

Awards & Recognition

• Bikepacking – Buyer's Guide

• T3 – Approved

• Yachting World – Buyer's Guide

Specs

Weight
203 g

Price history

Price has held at $39.95 across 43 checks since Sep 20, 2026.

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Published Sep 23, 2026 · Prices are as seen at source and may change.