---
product_id: 542798084
title: "Ultra-Sil Dry Waterproof Day Pack"
brand: "sea to summit"
price: "€ 136.60"
currency: EUR
in_stock: true
category: "Sea To Summit"
url: https://www.desertcart.es/products/542798084-ultra-sil-dry-waterproof-day-pack
store_origin: ES
region: Spain
---

# Ultra-light 3.9 oz & packs to water bottle size 100% waterproof siliconized Cordura Nylon Double-stitched reinforced seams Ultra-Sil Dry Waterproof Day Pack

**Brand:** sea to summit
**Price:** € 136.60
**Availability:** ✅ In Stock

## Summary

> 🎒 Stay dry, travel light, and own every adventure with Sea to Summit Ultra-Sil Dry!

## Quick Answers

- **What is this?** Ultra-Sil Dry Waterproof Day Pack by sea to summit
- **How much does it cost?** € 136.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/542798084-ultra-sil-dry-waterproof-day-pack)

## 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

- • **Ready for Action:** Includes an attached stuff sack and aluminum carabiner for effortless carry and quick access.
- • **Waterproof Armor:** Siliconized Cordura Nylon fabric and sealed seams keep your gear bone dry, rain or shine.
- • **Compact Like a Pro:** Packs down to the size of a water bottle—perfect for minimalist commuters and adventurers.
- • **Secure & Reflective:** Elasticized reflective compression lacing keeps your essentials tight and visible during low-light rides.
- • **Featherweight Powerhouse:** At under 4 ounces, this daypack redefines ultra-light travel without sacrificing durability.

## Overview

The Sea to Summit Ultra-Sil Dry Waterproof Day Pack is a 22-liter, ultra-lightweight daypack crafted from 100% siliconized Cordura Nylon for exceptional waterproof protection. Weighing just 3.9 ounces, it features double-stitched, sealed seams and a unique non-wicking double roll-top closure to keep contents dry. Designed for versatility, it compresses down to the size of a water bottle and includes reflective compression lacing, ergonomic straps, an attached stuff sack, and a carabiner—ideal for bike commuters, hikers, and paddlers who demand durability and packability.

## Description

The Sea to Summit Ultra-Sil Dry Day Pack keeps gear dry with waterproof siliconized Cordura Nylon fabric and a unique, non-wicking double roll-top closure. Durable and strong, it features a 22-liter carry capacity and still weighs less than 4 ounces. Ultra-portable, it packs down to the size of a water bottle and includes an attached stuff sack with handy carabiner. Double-stitched, reinforced seams are sealed with high-density tape. Features ergonomic shoulder straps and reflective, elasticized compression cords for attaching external gear. Ideal for bike commuting, paddling, or day hikes in the rain forest. Weight 3.9-ounces.

## Features

- 100% Nylon
- Imported
- 22-liter capacity day pack weighs less than four ounces and packs down to the size of a water bottle
- Ultra-Sil 30D siliconized Cordura Nylon fabric is waterproof, lightweight and provides an exceptional strength-to-weight ratio
- Reinforced seams are double-stitched and sealed; unique non-wicking double roll-top closure with quick-release buckle
- Elasticized reflective compression lacing system secures gear and is ideal for bike commuting
- Includes attached stuff sack and handy aluminum carabiner; weight 3.9-ounces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BXF8YRQR |
| Age Range Description | Adult |
| Apparel Closure Type | Zipper |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Backpack Design | Daypack Backpack |
| Best Sellers Rank | #114,604 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #240 in Marine Dry Bags |
| Brand Name | Sea to Summit |
| Color | Spicy Orange |
| Customer Reviews | 4.2 4.2 out of 5 stars (148) |
| Embellishment Feature | Cord |
| Fabric Type | 100% Nylon |
| Fit Type | Regular |
| Fit to Size Sentiment | Good fit for most users |
| Import Designation | Imported |
| Included Components | Components included in description |
| Item Dimensions D x W x H | 8.7"D x 11.8"W x 18.9"H |
| Item Type Name | Backpack ULTRASIL DRY red |
| Item Weight | 3.84 ounces |
| Lining Description | Nylon |
| Manufacturer | SEA TO SUMMIT |
| Manufacturer Part Number | 9327868155781 |
| Material Type | Nylon |
| Model Name | Mochila Ultrasil Dry Roja |
| Number Of Pockets | 3 |
| Number of Compartments | 1 |
| Number of Items | 1 |
| Other Special Features of the Product | Lightweight |
| Outer Material | Synthetic |
| Pattern | Solid |
| Pocket Description | Utility Pocket |
| Product Care Instructions | Hand Wash Only |
| Product Style | Daypack Backpacks |
| Recommended Uses For Product | Sport |
| School Type | High School |
| Shell Type | Soft Shell |
| Size | 22 Liters |
| Sport Type | Hiking |
| Storage Volume | 22 liters |
| Strap Type | Shoulder Strap |
| Style Number | ATC012051-070811 |
| Subject Character | sports |
| Theme | Unthemed |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |

## Images

![Ultra-Sil Dry Waterproof Day Pack - Image 1](https://m.media-amazon.com/images/I/718Bfd1yrfL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.es/products/542798084-ultra-sil-dry-waterproof-day-pack](https://www.desertcart.es/products/542798084-ultra-sil-dry-waterproof-day-pack)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-08-13*