---
product_id: 182833056
title: "Boulder 10 Flask, Rugged and Shatter-Resistant, Outdoor Hip Flask, Sand, 10 Fl oz, Color: Graphite"
brand: "gsi outdoors"
price: "$86.42"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/182833056-boulder-10-flask-rugged-and-shatter-resistant-outdoor-hip-flask
store_origin: US
region: United States of America
---

# Molded graduation marks 10 fl oz capacity Rugged & shatter-resistant Boulder 10 Flask, Rugged and Shatter-Resistant, Outdoor Hip Flask, Sand, 10 Fl oz, Color: Graphite

**Brand:** gsi outdoors
**Price:** $86.42
**Availability:** ✅ In Stock

## Summary

> 🥃 Elevate your adventure—sip smart, stay rugged.

## Quick Answers

- **What is this?** Boulder 10 Flask, Rugged and Shatter-Resistant, Outdoor Hip Flask, Sand, 10 Fl oz, Color: Graphite by gsi outdoors
- **How much does it cost?** $86.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/182833056-boulder-10-flask-rugged-and-shatter-resistant-outdoor-hip-flask)

## 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

- • **Sleek & Subtle:** Graphite finish blends rugged style with modern minimalism for the discerning adventurer
- • **Compact & Ready:** Slim kidney shape fits comfortably in your hand or pack, perfect for spontaneous escapes
- • **Precision Pouring:** Convenient molded graduation marks let you measure your pour with confidence
- • **Effortless Hydration:** Wide mouth design for easy filling, pouring, and sipping on the go
- • **Built to Brave the Outdoors:** Durable copolyester and silicone construction ensures shatter resistance and long-lasting use

## Overview

The GSI Outdoors Boulder 10 Flask is a 10 fl oz hip flask crafted from durable copolyester and silicone, featuring a rugged, shatter-resistant design with a wide mouth for easy filling and pouring. Its graphite finish and molded graduation marks combine style with practical precision, making it an essential companion for outdoor enthusiasts who demand both function and flair.

## Description

Boulder 10 Flask, Rugged and Shatter-Resistant, Outdoor Hip Flask, Sand, 10 Fl oz, Color: Graphite

## Features

- Wide mouth makes for easy filling, pouring and drinking.
- Convenient molded graduation marks.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Copolyester, Silicone |
| Color | Graphite |
| Brand | GSI Outdoors |
| Finish Type | Graphite |
| Product Dimensions | 1.1"D x 3.7"W x 6.5"H |
| Shape | Kidney |
| Item Volume | 10 Fluid Ounces |
| Manufacturer | GSI Outdoors |
| Item Package Dimensions L x W x H | 7.2 x 4.84 x 1.34 inches |
| Package Weight | 0.12 Kilograms |
| Item Dimensions  LxWxH | 1.1 x 3.7 x 6.5 inches |
| Brand Name | GSI Outdoors |
| Part Number | 79346 |
| Size | 10 Fluid Ounces |

## Product Details

- **Material:** Copolyester, Silicone
- **Color:** Graphite
- **Brand:** GSI Outdoors
- **Finish Type:** Graphite
- **Product Dimensions:** 1.1"D x 3.7"W x 6.5"H

## Images

![Boulder 10 Flask, Rugged and Shatter-Resistant, Outdoor Hip Flask, Sand, 10 Fl oz, Color: Graphite - Image 1](https://m.media-amazon.com/images/I/61rqHnxqh4L.jpg)

## Questions & Answers

**Q: Is this flask made in China?**
A: It just says imported. I dont see where it says from.

**Q: Is this made of plastic? What kind of plastic? What is the recycle/plastic number on the bottom?**
A: I'm not sure what kind of plastic but its really durable , i haven't had any issue

**Q: Does this have any metal? Will this set off a metal detector?**
A: No metal,

**Q: Is it boa free?**
A: Yes, it is.

## Frequently Bought Together

- Gsi Outdoors Boulder Flask Thermos,Unisex Adult, Unisex_Adult
- SE Stainless Steel Funnel for Flasks, Small Metal Funnel for Filling Drinking Liquor Flask, Transferring Oil, Juice, Milk, Attached Screw-On Cap

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**Shop now:** [https://www.desertcart.us/products/182833056-boulder-10-flask-rugged-and-shatter-resistant-outdoor-hip-flask](https://www.desertcart.us/products/182833056-boulder-10-flask-rugged-and-shatter-resistant-outdoor-hip-flask)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-27*