---
product_id: 744963731
title: "GSI Outdoors Boulder Flask, Orange, 10 Fluid Ounce"
brand: "gsi outdoors"
price: "R1322"
currency: ZAR
in_stock: true
category: "Gsi Outdoors"
url: https://www.desertcart.co.za/products/744963731-gsi-outdoors-boulder-flask-orange-10-fluid-ounce
store_origin: ZA
region: South Africa
---

# Molded gradient volume marks Silicone grip hinged top for cold weather Shatterproof copolyester body GSI Outdoors Boulder Flask, Orange, 10 Fluid Ounce

**Brand:** gsi outdoors
**Price:** R1322
**Availability:** ✅ In Stock

## Summary

> 🥃 Elevate your trail game with the flask that’s as tough as your hustle.

## Quick Answers

- **What is this?** GSI Outdoors Boulder Flask, Orange, 10 Fluid Ounce by gsi outdoors
- **How much does it cost?** R1322 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/744963731-gsi-outdoors-boulder-flask-orange-10-fluid-ounce)

## Best For

- gsi outdoors enthusiasts

## Why This Product

- Trusted gsi outdoors brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Know Your Sip Level:** Convenient molded gradient marks let you track your drink without guessing.
- • **Lightweight & Travel-Ready:** Compact 10 fl oz size and non-slip silicone bumper make it your perfect adventure companion.
- • **Built to Brave the Outdoors:** Shatterproof copolyester construction resists drops and dents for rugged use.
- • **Effortless Access, Every Time:** Hinged silicone cap ensures a secure, fail-proof grip even in freezing temps.
- • **Wide Mouth, Wide Possibilities:** Easy pouring and drinking directly from the flask—no spills, no fuss.

## Overview

The GSI Outdoors Boulder Flask is a durable, 10 fl oz BPA-free flask crafted from shatterproof copolyester with a non-slip silicone bumper. Featuring a wide mouth for easy pouring and a hinged silicone grip cap designed for secure opening in cold conditions, it also includes molded volume marks for quick content checks. Lightweight and impact-resistant, it’s engineered for outdoor enthusiasts who demand reliability and style on the go.

## Description

Product Description Celebrate your outdoor adventures with the GSI Outdoor Boulder Flask! Co-polyester resin construction is built to withstand all impact, drops and dings. Wide mouth design allows you to pour directly into the cup or pour directly into the cup. Plus, the hinged silicone cap provides a secure grip in low temperatures. This BPA free flask has a molded scale on the surface, so you can easily see how much is left inside without guessing. No matter what the "poison" you can enjoy trail sipping, without emitting bad odors from your flask material. Don't leave camping without this handy companion. " Safety Warning WARNING: Flask designed for travel/outdoor use. Long term storage of liquids may affect flavor

## Features

- Shatterproof, copolyester resin body and non-slip silicone bumper, this flask can be carried anywhere. Wide mouth for easy pouring, pouring and drinking. The hinged top with a silicone grip is easy to open and is impossible to fail. Convenient molded gradient marks

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YVL3MYG |
| Amazon Bestseller | #279,096 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #200 in Drinking Flasks |
| Brand Name | GSI Outdoors |
| Color | orange |
| Customer Reviews | 4.4 4.4 out of 5 stars (146) |
| Finish Types | Polished |
| Global Trade Identification Number | 00090497793479 |
| Included Components | GSI Outdoors 79347 Boulder Flask, 10 oz, Orange |
| Item Type Name | GSI Outdoors 79347 Boulder Flask, 10 oz, Orange |
| Item Weight | 0.26 Pounds |
| Manufacturer | GSI Outdoors |
| Manufacturer Part Number | 79347 |
| Material Type | Plastic |
| Model Name | 79347 |
| Model Number | 79347 |
| Shape | Rectangular |
| UPC | 090497793479 |
| Unit Count | 1.0 Count |
| Volume | 10 Fluid Ounces |

## Product Details

- **Brand:** GSI Outdoors
- **Color:** orange
- **Finish Type:** Polished
- **Material:** Plastic
- **Shape:** Rectangular

## Images

![GSI Outdoors Boulder Flask, Orange, 10 Fluid Ounce - Image 1](https://m.media-amazon.com/images/I/61QaHe68WtL.jpg)
![GSI Outdoors Boulder Flask, Orange, 10 Fluid Ounce - Image 2](https://m.media-amazon.com/images/I/71SAGmlRRgL.jpg)
![GSI Outdoors Boulder Flask, Orange, 10 Fluid Ounce - Image 3](https://m.media-amazon.com/images/I/71QNvUqal9L.jpg)
![GSI Outdoors Boulder Flask, Orange, 10 Fluid Ounce - Image 4](https://m.media-amazon.com/images/I/71XBgGEET9L.jpg)
![GSI Outdoors Boulder Flask, Orange, 10 Fluid Ounce - Image 5](https://m.media-amazon.com/images/I/61LwbLwHNkL.jpg)

## Frequently Bought Together

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- Stanley Adventure Pre-Party Flask | Leakproof Hip Flask | Hinge Connected Never Lose Cap | Insulated Stainless Steel Liquor Container | BPA-Free

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**Shop now:** [https://www.desertcart.co.za/products/744963731-gsi-outdoors-boulder-flask-orange-10-fluid-ounce](https://www.desertcart.co.za/products/744963731-gsi-outdoors-boulder-flask-orange-10-fluid-ounce)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-05-28*