Outdoor Products Big Sur 28 Ltr Black Hydration Backpack, with 3-Liter Reservoir, Internal Frame, 1, Backpacking
Outdoor Products Big Sur 28 Ltr Black Hydration Backpack, with 3-Liter Reservoir, Internal Frame, 1, Backpacking
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Outdoor Products Big Sur 28 Ltr Black Hydration Backpack, with 3-Liter Reservoir, Internal Frame, 1, Backpacking

|82 ratings
Outdoor Products Big Sur 28 Ltr Black Hydration Backpack, with 3-Liter Reservoir, Internal Frame, 1, BackpackingOutdoor Products Big Sur 28 Ltr Black Hydration Pack with 3 Liter Reservoir Internal Frame 1Outdoor Products Big Sur 28 L Hydration Pack with 1 3 Liter Reservoir Internal Frame Green
Actual ColorBlack-Out of stock

Key item features

  • Hydration Capacity: This 28-liter hydration pack includes a 3-liter BPA-free hydration bladder and can accommodate either a 2-liter or 3-liter reservoir for extended hydration during activities.
  • Comfortable Design: Features padded shoulder straps with an adjustable sternum strap and a wrap-around hip belt, designed for comfortable carrying even when fully loaded.
  • Spacious Storage: Offers a large main compartment with both top and vertical entry for easy access to gear, along with a 28.5-liter cargo capacity.
  • Durable Construction: Constructed from polyester material, this black, unisex backpack is built for various outdoor adventures.
  • Stabilizing Support: Equipped with internal aluminum stays to help stabilize large loads, making it suitable for trekking or hiking.
  • Attachment Points: Includes compression straps and load-carrying webbing straps, providing additional attachment points for extra gear.
  • Compact Dimensions: The backpack measures 19.6 inches in height, 10.8 inches in width, and 7.3 inches in depth.
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Specs

Volume capacity, 28 LBrand, Outdoor ProductsColor, BlackActivity, BackpackingWeight, 2.02 lbAccessories, 3-Liter Reservoir

About this item

Product details

Use the Big Sur hydration backpack from outdoor products for your next hydrating adventure pack. This 28 Ltr backpack includes a 3-litre hydration bladder that is BPA free. The large main compartment with top and vertical entry provides easy access for all your outdoor gear. The aluminum stays help to stabilize large loads while trekking or hiking. The hydration pack has a wrap-around hip belt to help reduce the weight off your shoulders. The polyester backpack has cargo capacity which is 28.5 liters. The backpack is suitable for a senior, adult and teen. This Big Sur Backpack comes with a lifetime guarantee from Outdoor Products.

  • Outdoor Products 28 ltr Hydration Pack
  • Color: Black
  • Gender: Unisex
  • Backpack will hold a 2 or 3 Liter Reservoir
  • Compression straps
  • Load-Carrying webbing straps giving additional attachment points
  • Padded shoulder straps with an adjustable sternum strap designed for a comfortable carry even while the backpack is fully loaded
  • 19.6 in X 10.8 in X 7.3 in
  • Material: Polyester
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Volume capacity

28 L

Brand

Outdoor Products

Color

Black

Activity

Backpacking

Directions

Fabric Care Instructions

Cleaning as needed: Using a mild soap and a damp sponge, wipe out the inside and outside of the bag. Be sure to completely air dry the pack with the zippers open prior to storing. Stubborn stains may require scrubbing with a soft bristle nylon brush. However, please note that excessive cleaning may damage the protective fabric coatings and is NOT RECOMMENDED. Never put your pack in the washer or dryer. Heat will damage the protective fabric coatings.

Warranty

Warranty information

Plain + Simple Lifetime Guarantee Others say it, we actually do it. No limitations, no stipulations, no jumping through hoops. Outdoor Products will replace for any reason-free of charge-any defect in our product. Whether you bought it in 1984 or yesterday, our Plain + Simple Lifetime Guarantee still applies and we will happily send you a new one. Our guarantee applies when the product has been used for the purpose intended and under normal conditions. General wear and tear, normal fading, and accidental damage is not covered by the warranty.Outdoor Products, at its sole discretion, will replace with a product currently available of comparable value and comparable function or issue a credit voucher for an amount not to exceed the retail replacement value of the defective item, applicable sales tax (if any), and shipping charges.

Customer ratings & reviews

4.5 out of 5 stars
stars
82 ratings68 reviews
How item rating is calculated
  1. 5 stars74% (61)
  2. 4 stars12% (10)
  3. 3 stars5% (4)
  4. 2 stars4% (3)
  5. 1 star5% (4)
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Showing 1-3 of 68 reviews

Sep 9, 2026
Reviewer name: Gregory
Top Reviewer
Item details
Color: Green
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Lifetime warranty a bonus !

So just to be clear, this is a hydration pack with room to carry food, first aid, an emergency blanket, some survival tools, electronic devices, etc. It's efficient for a day hike or get home bag and nothing more in my opinion. With that said, this pack is quality made with many outer pockets and a snap on belt which is optional. I did freeze the water twice in the hydration pack and while there was a little condensation, there was no leaks which is excellent as I've had other brand hydration packs crack from freezing. I also will add that this pack is better suited for slim people. If you use the belt associated with the pack, it will not surpass a 40” waist comfortably. Overall for the quality and price point of this pack, I would buy it again. The lifetime warranty is a nice bonus.

Helpful?6WSIMASP41MS938365904
Jul 2, 2025
Reviewer name: Sanjit
Item details
Color: Green
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Perfect for Bike Packing trip

This was perfect for my bikepacking trip.

Helpful?6WSIMASP41MS938365904
Apr 20, 2024
Reviewer name: Joshua
Item details
Color: Green
5 out of 5 stars
5 out of 5 stars review

So good so far

It's really nice plus the camel pack is really good for me to have

Helpful?6WSIMASP41MS938365904
Current price is $39.97
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