---
product_id: 483845313
title: "GSI Outdoors Boulder Flask, Shatter-Resistant, Leakproof Hip Flask with Clear Body & Silicone Grip, BPA-Free Bottle for Hiking, Camping & Travel"
brand: "gsi outdoors"
price: "8196 som"
currency: KGS
in_stock: false
reviews_count: 13
category: "Gsi Outdoors"
url: https://www.desertcart.kg/products/483845313-gsi-outdoors-boulder-flask-shatter-resistant-leakproof-hip-flask-clear
store_origin: KG
region: Kyrgyzstan
---

# Leakproof hinged silicone cap See-through body with measurement marks Shatter-resistant thermoplastic resin GSI Outdoors Boulder Flask, Shatter-Resistant, Leakproof Hip Flask with Clear Body & Silicone Grip, BPA-Free Bottle for Hiking, Camping & Travel

**Brand:** gsi outdoors
**Price:** 8196 som
**Availability:** ❌ Out of Stock

## Summary

> 🥾 Stay rugged, stay refreshed — the flask that keeps pace with your adventure.

## Quick Answers

- **What is this?** GSI Outdoors Boulder Flask, Shatter-Resistant, Leakproof Hip Flask with Clear Body & Silicone Grip, BPA-Free Bottle for Hiking, Camping & Travel by gsi outdoors
- **How much does it cost?** 8196 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/483845313-gsi-outdoors-boulder-flask-shatter-resistant-leakproof-hip-flask-clear)

## 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

- • **Clean & Safe Sipping:** BPA-free, odorless material ensures pure taste with every sip.
- • **Effortless Hydration:** Wide mouth opening for quick filling, pouring, and sipping on the go.
- • **Leak-Free Confidence:** Silicone-gripped hinged cap locks tight to prevent spills and lost lids.
- • **Adventure-Proof Durability:** Tough, shatter-resistant design built to survive your wildest outdoor exploits.
- • **Lightweight & Pocket-Ready:** Weighs just 4 ounces empty—carry your favorite drink without the bulk.

## Overview

The GSI Outdoors Boulder Flask is a 10 oz BPA-free, shatter-resistant hip flask crafted from durable thermoplastic resin. Featuring a leakproof hinged silicone cap and a clear body with measurement marks, it’s designed for easy filling and monitoring your drink level. Weighing only 4 ounces, it’s perfect for hiking, camping, and travel, combining rugged durability with lightweight convenience.

## Description

desertcart.com : GSI Outdoors, Boulder Flask, Rugged and Shatter-Resistant, Outdoor Hip Flask, Orange, 10 Fluid Ounces : Sports & Outdoors

Review: Great flask!! - This is the best plastic flask I have bought. Highly recommend for the use and the durability. No leak, easy to unscrew the top and easy fill. Fits perfectly in a jacket pocket and not detectable with metal detectors (wink,wink).
Review: Good flask - Great flask for the beach

## Features

- NO METAL: Tough and shatter-resistant, the Boulder Flask can stand up to nearly any outdoor adventure; Thermoplastic resin body keeps your drink of choice intact
- Wide mouth opening makes for easy filling, pouring and drinking; Molded graduation marks help you quickly measure or see what’s left while you’re on the trail
- See-through design for a fun and novel drinking experience; Hinged top with grippy silicone bumper makes for easier opening, helps prevent leaks and ensures you won’t lose the cap
- Weighing only 4 ounces empty, the Boulder Flask won’t weigh you down even after you fill it
- This BPA-free flask is durable, safe to drink from, and doesn’t have any foul or “off” aftertaste

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YVL3MYG |
| Best Sellers Rank | #16,773 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #12 in Camping & Hiking Hydration Flasks |
| Brand | GSI Outdoors |
| Brand Name | GSI Outdoors |
| Color | Orange |
| Customer Reviews | 4.5 4.5 out of 5 stars (474) |
| Date First Available | August 5, 2019 |
| Finish Type | Polished |
| Global Trade Identification Number | 00090497793479 |
| Included Components | GSI Outdoors 79347 Boulder Flask 10 Oz Orange |
| Item Dimensions LxWxH | 3.7 x 1.1 x 6.5 inches |
| Item Package Dimensions L x W x H | 8.15 x 3.74 x 1.57 inches |
| Item Volume | 10 Fluid Ounces |
| Item Weight | 0.26 Pounds |
| Manufacturer | GSI Outdoors |
| Material | Copolyester Resin and Silicone |
| Model Name | 79347 |
| Model Year | 2020 |
| Package Weight | 0.13 Kilograms |
| Part Number | 79347 |
| Shape | Rectangular |
| Size | 10 Fluid Ounces |
| Suggested Users | Unisex Adults |
| UPC | 090497793479 |

## Product Details

- **Brand:** GSI Outdoors
- **Color:** Orange
- **Finish Type:** Polished
- **Material:** Copolyester Resin and Silicone
- **Shape:** Rectangular

## Images

![GSI Outdoors Boulder Flask, Shatter-Resistant, Leakproof Hip Flask with Clear Body & Silicone Grip, BPA-Free Bottle for Hiking, Camping & Travel - Image 1](https://m.media-amazon.com/images/I/61QaHe68WtL.jpg)
![GSI Outdoors Boulder Flask, Shatter-Resistant, Leakproof Hip Flask with Clear Body & Silicone Grip, BPA-Free Bottle for Hiking, Camping & Travel - Image 2](https://m.media-amazon.com/images/I/71SAGmlRRgL.jpg)
![GSI Outdoors Boulder Flask, Shatter-Resistant, Leakproof Hip Flask with Clear Body & Silicone Grip, BPA-Free Bottle for Hiking, Camping & Travel - Image 3](https://m.media-amazon.com/images/I/71QNvUqal9L.jpg)
![GSI Outdoors Boulder Flask, Shatter-Resistant, Leakproof Hip Flask with Clear Body & Silicone Grip, BPA-Free Bottle for Hiking, Camping & Travel - Image 4](https://m.media-amazon.com/images/I/71XBgGEET9L.jpg)
![GSI Outdoors Boulder Flask, Shatter-Resistant, Leakproof Hip Flask with Clear Body & Silicone Grip, BPA-Free Bottle for Hiking, Camping & Travel - Image 5](https://m.media-amazon.com/images/I/61LwbLwHNkL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great flask!!
*by K***T on September 6, 2025*

This is the best plastic flask I have bought. Highly recommend for the use and the durability. No leak, easy to unscrew the top and easy fill. Fits perfectly in a jacket pocket and not detectable with metal detectors (wink,wink).

### ⭐⭐⭐⭐⭐ Good flask
*by C***E on February 5, 2026*

Great flask for the beach

### ⭐⭐⭐⭐⭐ One tough cookie!
*by D***G on November 23, 2025*

Driving down the road at 55 mph I hear a thump. Looking in my rear view mirror I see something tumbling down the middle of the road behind me. Suddenly I remember setting my flask on top of my car before leaving home. I turn around to retrieve the flask overjoyed to discover that it only suffered a bit of stuffing on the screw cap. This thing really is shatter resistant! Perfect size for those 3 -4 mile walks. Fits nicely in a pocket.

## 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
- 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.kg/products/483845313-gsi-outdoors-boulder-flask-shatter-resistant-leakproof-hip-flask-clear](https://www.desertcart.kg/products/483845313-gsi-outdoors-boulder-flask-shatter-resistant-leakproof-hip-flask-clear)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-17*