---
product_id: 744963731
title: "GSI Outdoors, Boulder Flask, Orange, 10 fl oz"
brand: "gsi outdoors"
price: "$U260"
currency: UYU
in_stock: false
url: https://www.desertcart.uy/products/744963731-gsi-outdoors-boulder-flask-orange-10-fl-oz
store_origin: UY
region: Uruguay
---

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

**Brand:** gsi outdoors
**Price:** $U260
**Availability:** ❌ Out of 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 fl oz by gsi outdoors
- **How much does it cost?** $U260 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/744963731-gsi-outdoors-boulder-flask-orange-10-fl-oz)

## 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 impacts, drops and dents. The wide mouth design allows you to pour directly into the cup or pour directly into the cup. In addition, the hinged silicone cap allows for a secure grip in low temperatures. This BPA free flask has molded markings on the surface so you can easily see how much is left inside without guessing. No matter what the "poison", you can enjoy the trail sippin with peace of mind without smelling off your flask material. Don't leave camping while you don't have this handy companion. "                  Safety Warning               WARNING: Flask designed for travel/outdoor use. Long-term storage of liquids can affect flavor

## Features

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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | GSI Outdoors |
| Model Number | 79347 |
| Package Dimensions | 20.7 x 9.5 x 4 cm |
| Material | Plastic |
| Color | orange |
| Volume | 10 Fluid Ounces |
| Size | 10 fl. oz. |
| Package Weight | 0.13 Kilograms |
| Batteries Required | No |
| Batteries Included | No |
| Brand Name | GSI Outdoors |
| Item Weight | 0.26 Pounds |

## Product Details

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

## Images

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

## Frequently Bought Together

- GSi Outdoors Boulder Flask Thermos,Unisex Adult, Unisex_Adult
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**Shop now:** [https://www.desertcart.uy/products/744963731-gsi-outdoors-boulder-flask-orange-10-fl-oz](https://www.desertcart.uy/products/744963731-gsi-outdoors-boulder-flask-orange-10-fl-oz)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-03*