---
product_id: 27585314
title: "Ursack Major (formerly S29.3 AllWhite) Bear Resistant Food Storage Bag"
brand: "ursack"
price: "R16"
currency: ZAR
in_stock: false
reviews_count: 8
url: https://www.desertcart.co.za/products/27585314-ursack-major-formerly-s29-3-allwhite-bear-resistant-food-storage
store_origin: ZA
region: South Africa
---

# 8.3 x 6.8 x 2 in 650 cu in 0.11 kg Ursack Major (formerly S29.3 AllWhite) Bear Resistant Food Storage Bag

**Brand:** ursack
**Price:** R16
**Availability:** ❌ Out of Stock

## Summary

> 🌲 Adventure Awaits: Secure Your Snacks in Style!

## Quick Answers

- **What is this?** Ursack Major (formerly S29.3 AllWhite) Bear Resistant Food Storage Bag by ursack
- **How much does it cost?** R16 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/27585314-ursack-major-formerly-s29-3-allwhite-bear-resistant-food-storage)

## Best For

- ursack enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Aesthetic:** Stylish white design that stands out in nature.
- • **Durable Material:** Built to withstand the toughest conditions.
- • **Spacious Storage:** 650 cubic inches for all your outdoor essentials.
- • **Bear-Resistant Design:** Keep your food safe from wildlife!
- • **Compact & Lightweight:** Easily fits in your backpack without the bulk.

## Overview

The Ursack Major is a bear-resistant food storage bag with a spacious 650 cubic inches of capacity, designed for outdoor enthusiasts who prioritize safety and convenience. Weighing only 0.11 kilograms and measuring 8.3 x 6.8 x 2 inches, this sleek white bag combines durability with a modern aesthetic, making it the perfect companion for your next adventure.

## Description

The Ursack S29.3 AllWhite (IGBC cert. no. 3738) is made of “bullet proof” Spectra fabric and is designed to prevent bears from getting your food in their territory. It comes with an integrated six foot, 2,500 pound tensile strength cord. It weighs 7.8 ounces and is about 24 inches in circumference (<8″ dia.), 14 inches tall and holds about 650 cubic inches (10.6 Liters). If packed only with freeze dried food, it will hold 37 servings of breakfast, lunch and dinner–six days of food for two people (or 57 tennis balls). This is the smaller of the two Ursack S29s--the Major is 50% bigger--see picture with Nalgene bottle. The AllWhite does not come with an odor barrier bag (OPSak) or an aluminum liner. Both must be purchased separately. Without the optional aluminum liner, your food may be crushed, ripped or punctured. Or, it may not. We highly recommend OPSak, which is designed to always be used inside the AllWhite. While the AllWhite is critter resistant, the Ursack Minor or AllMitey may be better suited for that task.The Ursack with improved Spectra seams (beginning April 2014) passed the Interagency Grizzly Bear Committee test and was placed on its bear-resistant products list on July 31, 2014. That list is the one relied on by many, but not all, wilderness agencies, and restrictions may still apply. Some areas may require hard sided canisters. Limited Lifetime Warranty. We will replace, or refund the cost of, any properly used Ursack S29.3 AllWhite in which a gap, tear or hole larger than 1/4 inch is caused by a bear. This 1/4 inch standard is the criteria used in the IGBC test protocol. Note: Due to the difficulty in weaving high tech Spectra, we can't always deliver pristine white fabric (the only color available). Your Ursack may arrive with minor cosmetic blemishes. You won’t see these once you have used Ursack in the wilderness, and these in no way compromise the performance of the product. Some units may have different color thread or rope than those pictured.

## Features

- 650 cubic inches

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Package Dimensions L x W x H | 8.3 x 6.8 x 2 inches |
| Package Weight | 0.11 Kilograms |
| Brand Name | Ursack |
| Color | white |
| Manufacturer | Ursack |
| Part Number | LYSB00X4WNLQG-SPRTSEQIP |
| Size | appx. 650 cubic" |

## Images

![Ursack Major (formerly S29.3 AllWhite) Bear Resistant Food Storage Bag - Image 1](https://m.media-amazon.com/images/I/61cVx3kYp6L.jpg)
![Ursack Major (formerly S29.3 AllWhite) Bear Resistant Food Storage Bag - Image 2](https://m.media-amazon.com/images/I/91MuPV+MpuL.jpg)
![Ursack Major (formerly S29.3 AllWhite) Bear Resistant Food Storage Bag - Image 3](https://m.media-amazon.com/images/I/61pwZbMzayL.jpg)
![Ursack Major (formerly S29.3 AllWhite) Bear Resistant Food Storage Bag - Image 4](https://m.media-amazon.com/images/I/81GSFF3o9kL.jpg)
![Ursack Major (formerly S29.3 AllWhite) Bear Resistant Food Storage Bag - Image 5](https://m.media-amazon.com/images/I/81WLVLAYLaL.jpg)

## Questions & Answers

**Q: Is it made in the USA?**
A: Yes. Made in USA.

**Q: In your experience how many days of food will this fit... not all freeze dried? thanks?**
A: That is impossible to answer, because it depends on what kind of food you pack. If packed only with freeze dried food, it will hold 37 servings of breakfast, lunch and dinner–six days of food for two people. We have stuffed 57 tennis balls into it. Check the internet for videos of how much food fits. At 650+ cubic inches it is pretty much the same size as the hard sided canisters on the market. Various internet sources are available to tell you how much food fits in one of those. But it still comes down to what kind of food you pack.

**Q: Is this the newest model? The one made after April 2015?**
A: Yes. The only bear resistant Ursacks we sell are IGBC approved.

**Q: Can a mouse chew through this sack?**
A: Not that I'm aware of. I believe they have another model just for that.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pricey but worth every penny
*by P***N on September 17, 2017*

I used this for a backpacking trip on the Black Mountain Crest Trail in western North Carolina. There is a high population of black bears in the area. Since my hike, over-nighting has been prohibited because of the bear problem. That's how many bears there are. I used this in conjunction with an odor free sack and didn't have a problem. It's not bulky like a bear canister and you don't have the hassle of hanging a bear bag, which is iffy anyway. I tied it to a tree away from the tent as suggested and in the morning it hadn't been touched. This one's a keeper.

### ⭐⭐⭐⭐ but it seems sturdy and much lighter than a bear canister
*by R***N on June 8, 2017*

Well I dont have a bear to test it with, but it seems sturdy and much lighter than a bear canister. I do feel like the attached rope could have been just a bit longer for thick tree branches, especially considering how much this thing costs... I dont think an extra 12 inches of cord would have been too much to ask but hey, it is what it is.

### ⭐⭐ Bought this bag for a first backpacking experience and was ...
*by A***A on December 3, 2017*

Bought this bag for a first backpacking experience and was really excited. It fit all my food and dishes for a 3 day treck, which I packed the night before leaving. Considering it couldn't withstand an investigation from my 30lb puggle, who left a 3/4" gash right in the middle of the fabric, I'm not going to believe the bag is bear resistant, let along "bullet proof". Reconsider purchasing this bag.

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-26*