This coating adds specific properties to the fabric most importantly, waterproofing.) The Rains Backpack is a streamlined, minimalist bag that combines this fabric with a dialed-in design to give you an ultra-stylish backpack that will keep your laptop (and everything else) dry when the heavens dump on you
One of my favourite features of this pack is it comes with a travel luggage ID to help reunite with your trusty pack if you get separated
Yes it is expensive, but well worth it
Additionally, while its durability is undoubtedly top notch, that leads to an inevitable compromise in regard to finesse and sensitivity
There are different grades of stainless steel, and while they are resistant to corrosion under normal conditions, they can rust when exposed to chemicals (think cleaning solvents), salt, grease, or even heat