bag

https://nitrocycle.co/products/west-biking-waterproof-cycling-backpackHi guys , I need a new riding bag, I saw this bag in a Facebook ad, what do you think about it? Should I buy?

Hi guys , I need a new riding bag, I saw this bag in a Facebook ad, what do you think about it? Should I buy? https://nitrocycle.co/products/west-biking-waterproof-cycling-backpack

I'm designing a new bag for cycling, climbing, hunting, fishing ("adventures") for holding all your gear while in the field and when traveling. What features would you like in it? What would be your dream gear travel bag? Thanks!