Hopper Backpack M20 Size:One Size Filter Compatible: Attach it to

Filter Compatible: Attach it to most 42mm threaded water filters to create a packable squeeze system

Quick-clip

With a marsupial pocket and a roomy regular fit

Recharge from the wall or connect to the panel to power up while off-grid

Fit: Shallow Depth / Flat Bill

Hopper Backpack M20 Size:One Size Filter Compatible: Attach it toThe Hopper M20 Backpack Soft Cooler allows you to put the day on your back literally. This hands free cooler comfortably straps on like a backpack to keep you mobile, while a strip of ultra strong magnets keep the cold locked in. The new MagShield Access opens wide so you can easily load in beer, ice, or your favorite sandwiches. Attach accessories such as the Rambler Bottle Sling or Sidekick Dry Gear Case to the HitchPoint Grind to keep useful gear