Double Hull Pack 35L

The most versatile waterproof protection, combining a rugged 600D weather resistant exterior with an interior seam-taped dry bag to safeguard valuables while you hit the trail, bike, or plane.
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Double Hull Pack 35L

In a pack full of surprises, one thing is for sure: Durable, abrasion resistant, waterproof protection. A ruggedly water resistant exterior matches its fully waterproof seam-taped interior dry bag, keeping your valuables safeguarded through traveling, commuting, and exploring outside. Keep hydration - water, coffee, your favorite craft brews - close at hand with its two external water bottle pockets. And, depending where the day takes you, slip your 15-inch laptop or hydration bladder into its padded back sleeve and feel secure anywhere you go. *Note - this product is non submersible and not intended to protect electronics from water damage.


Product :

Fabric :
Shell: 100% Polyester 600D With TPU Lamination, Lining: 55% Polyester, 45% Recycled, Polyester woven, Dry Bag: 100% Nylon, 40D Siliconized Diamond Ripstop With PU Coating

Weight :
34.1 oz/966 g


Fabric Performance
Waterproof Non-Submersible
Abrasion Resistant

Design Features
Large Double Zippered Horseshoe Entry
2 External Water Bottle Pockets
Adjustable Sternum Strap
Ergonomically Shaped Shoulder Straps
Padded 15in Laptop Sleeve or Hydration sleeve


Rating and reviews

Technology 1/1


The Infinite Guarantee®

Outdoor Research® gear is guaranteed to perform throughout the lifetime of the product. Get your gear back on track by filing a claim on our Warranty Page

Have a question? Problem? Other request? We’re here to help you find a solution.

Our customer service is waiting for your call at 855-967-8197, on weekdays Monday-Friday between 8am-5pm PST. If you prefer email, you can send your query to

Thanks for getting in touch. We can’t wait to get you back outside with your gear.

Clean with a damp sponge. Line dry in shade.
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