---
product_id: 517383920
title: "Sea to Summit Big River Dry Bag, Heavy-Duty Dry Storage, 20 Liter, Gold Brown"
brand: "sea to summit"
price: "¥18105"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/517383920-sea-to-summit-big-river-dry-bag-heavy-duty-dry
store_origin: JP
region: Japan
---

# 20L waterproof capacity Double-stitched seams Lightweight 0.55 lbs Sea to Summit Big River Dry Bag, Heavy-Duty Dry Storage, 20 Liter, Gold Brown

**Brand:** sea to summit
**Price:** ¥18105
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Adventure with Confidence!

## Quick Answers

- **What is this?** Sea to Summit Big River Dry Bag, Heavy-Duty Dry Storage, 20 Liter, Gold Brown by sea to summit
- **How much does it cost?** ¥18105 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/517383920-sea-to-summit-big-river-dry-bag-heavy-duty-dry)

## Best For

- sea to summit enthusiasts

## Why This Product

- Trusted sea to summit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Access:** Secure roll-top closure with easy-grab handles for quick access to your gear.
- • **Smart Design:** Low-profile, oval base prevents rolling, ensuring stability during your adventures.
- • **Quick Repairs:** Innovative patent-pending buckle allows for field repairs in seconds.
- • **Versatile Use:** Perfect for kayaking, rafting, and motorcycle touring—your go-to for all outdoor escapades.
- • **Ultimate Durability:** Crafted from ultra-durable, TPU-coated 420D nylon for unmatched resilience.

## Overview

The Sea to Summit Big River Dry Bag is a 20-liter, ultra-durable roll-top dry storage solution designed for outdoor enthusiasts. Made from lightweight, waterproof TPU-coated 420D nylon, it features reinforced seams, a streamlined shape, and a patent-pending buckle for quick repairs, making it ideal for kayaking, rafting, and more.

## Description

Sea to Summit Big River Dry Bag, Heavy-Duty Dry Storage, 20 Liter, Gold Brown

## Features

- Ultradurable, abrasion-resistant 20-liter roll-top dry bag is a rugged, dependable dry storage option for kayaking, rafting, canoeing, motorcycle touring, bike packing, and outdoor travel
- Manufactured from lightweight, waterproof TPU-coated 420D nylon, with a triple-coated base for strength; white laminate interior for better visibility of bag contents
- Reinforced waterproof seams are double-stitched, and tape sealed; secure hypalon roll-top closure with easy-grab handles, and multiple lash points for gear attachment and stacking
- Low-profile, streamlined shape saves space, and oval base resists rolling; patent-pending field repair buckle can be replaced in seconds
- 20-liter dry bag measures 10.4 x 9.6 x 18.9 inches when closed, and weighs 0.55 pounds; volume is 20 liters (with closure rolled three times)

## Images

![Sea to Summit Big River Dry Bag, Heavy-Duty Dry Storage, 20 Liter, Gold Brown - Image 1](https://m.media-amazon.com/images/I/51ZKCZuBggL.jpg)
![Sea to Summit Big River Dry Bag, Heavy-Duty Dry Storage, 20 Liter, Gold Brown - Image 2](https://m.media-amazon.com/images/I/81VIVFaGpzL.jpg)
![Sea to Summit Big River Dry Bag, Heavy-Duty Dry Storage, 20 Liter, Gold Brown - Image 3](https://m.media-amazon.com/images/I/910X8yNgCIL.jpg)
![Sea to Summit Big River Dry Bag, Heavy-Duty Dry Storage, 20 Liter, Gold Brown - Image 4](https://m.media-amazon.com/images/I/711fWZaDDwL.jpg)
![Sea to Summit Big River Dry Bag, Heavy-Duty Dry Storage, 20 Liter, Gold Brown - Image 5](https://m.media-amazon.com/images/I/818V3TWbYmL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Frequently Bought Together

- Sea to Summit - Big River Dry Bag L 20L - Waterproof - Roll-Top - Resistant Fabric - Grab Handles, Lash Point & D-Ring - For Kayaking & Motorcycle Touring - 26.4 x 24.4 x 48.1cm - Gold Brown - 250g
- Sea to Summit - Dry Bag Sling - Detachable Shoulder Strap - Comfortable 3D Mesh Shoulder Pad - Compatible With Lightweight, Evac & Big River Series Dry Bags With Base Lash Point & D-Ring - Jet Black

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**Shop now:** [https://www.desertcart.jp/products/517383920-sea-to-summit-big-river-dry-bag-heavy-duty-dry](https://www.desertcart.jp/products/517383920-sea-to-summit-big-river-dry-bag-heavy-duty-dry)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-03*