https://www.berger-camping.fr/article/sea-to-summit-flow-35-l-drypack-sac-a-dos-186225
I search something strong enough / waterproof that i can fixe and the Rear with strap, i was thinking about Ortlieb i just heard that this one is not so durable, i would like your advices, if u had something strong and good space to recommend thank
by Superb_Head_8111