HPRC 3500 Backpack Case

From: $315.59

Inside Dimensions: 17.05"L x 12.56"W x 6.65"H

Exterior Dimensions: 19.61"L x 14.57"W x 7.28"H

Lid / Base Split: 2.83"Lid / 3.81"Base

Shipping Weight: 6.61 lbs

Case has a Lifetime Warranty

Padlockable (with customer supplied padlock)

Built in Pressure Equalization Valve

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The 3500 Backpack is an injection-molded backpack that is watertight, airtight and virtually crushproof. It is made of TTX01 polypropylene plastic resin with a micro-textured surface to reduce scratching. It can be customizable with a cubed foam, with an interior nylon bag or can be purchased empty.
The ergonomic back pad is made of fast drying antibacterial foam and was designed to be thicker in critical areas such as the shoulder blades and lumbar to provide the precise level of required support and protection. The adjustable shoulder and side straps are made of soft air mesh to allow for comfort and quick moisture evaporation. Four extra strong side loops have been molded in for attaching future accessories such as a jacket and helmet net as well as a tripod holder.
Pack Basics
Injection molded shell made of advanced patented plastic, TTX01 polypropylene-resin, for up to 20% lighter weight
Micro-textured surface to reduce scratching
Neoprene O-ring to keep the case air and watertight
Air pressure release valve included
Double-hinge locking latches for secure close and comfort open
Four extra strong side loops have been molded in for attaching future accessories such as a jacket and helmet net as well as a tripod holder
ATA (Air Transport Association) 300 rated
IP67 Military specification for protection against dust and against the effect of immersion between 15cm and 1.0 m
STANAG 4280 is a NATO specification for high and low temperatures for extended periods of time (up to 131° Fahrenheit for 48 hours and as low as -4.0° Fahrenheit for 16 hours)
DS 81-41 (military-grade)

Additional Information

Interior Dimensions17.05"L x 12.56"W x 6.65"H
(433mm x 319mm x 168.91mm)
Exterior Dimensions19.61"L x 14.57"W x 7.28"H
(498mm x 370mm x 185mm)
I.D. Lid/Base Split2.83"Lid / 3.81"Base
(72mm / 97mm)
Shipping Weight6.61 LBS (estimated weight of the product with packaging such as a cardboard box)
(3.00 kg)
CharacteristicsWaterproof, Shippable, Lifetime Warranty, Crushproof, Outdoor Use
HardwareNo Wheels, Padlockable, Hinged Lid, Pressure Equalization Valve
Manufacturing MethodInjection Molded
Manufacturing OriginItaly
Case MaterialPlastic
Case Interior No Foam | With Customizable Foam | With Padded Dividers
Legal Disclaimer

CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

California Proposition 65

You may have heard that everything gives you cancer – if you live in California. The reason is that it is a California state law that requires businesses to provide reasonable warning about the use of any chemicals the state has decided could cause cancer, birth defects, or other reproductive harm. The list of chemicals and substances is extensive - currently totaling approximately 900.

For those consumers who live outside of California, you are not accustomed to seeing Prop 65 Warnings everywhere you go to shop, eat, buy groceries, fix your car, and are even posted at amusement parks.

We have no reported cases of our products causing harm or danger to anyone. We believe in the safety of our products and we meet all the applicable safety requirements. We are unable to test against the 900+ chemicals listed for Prop 65 and to 100% certainty, and therefore, in an abundance of caution, we have placed the warning on our products to be in compliance with this California regulation. You will also see the Prop 65 warning on products that you buy outside of California, because we are unable to determine our products’ final retail destination.
For any questions you may have about our products and California Prop 65, please contact us.

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