Verdict: At 3.9lbs, the YETI Panga could make more perception for shorter outings, but its 28-liter capacity will provide you perfectly for longer trips as well. The zipper could be disheartening but this backpack could be our very first option concerning ruggedness and actually guarding our valuables from humidity. Picture: https://canvas-rucksack02345.liberty-blog.com/28867164/waterproof-materials-for-backpacks-things-to-know-before-you-buy