Hopper Backpacker M20 Size:One Size The Rampart Mid is a

The Rampart Mid is a little hiker's go-to for fun and lightweight performance

Easy to install using provided panel rivets

glacial travel and high-end alpinism

5 mm lug depth

Hopper Backpacker M20 Size:One Size The Rampart Mid is aThe 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