Hopper M20 Soft Backpack 400V is the same as used

is the same as used in our backpacking collection granting the correct level of stiffness to allow for maximum performance when carrying heavy loads and operating on the mountain

a toe climbing zone

They don't get any tougher

Weight: 86 oz per pair

with the durability and safety of a boot

Hopper M20 Soft Backpack 400V is the same as usedThrow a days worth of snacks and beers on your back. The Hopper M20 Soft coolers allow 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 snacks.