osprey black cross body bag Transporter Waist Pack Raven Dalmatian Mini Backpack by Handcrafted in supple leather color:Carhartt Brown - 211 exterior-color-silver

osprey black cross body bag Transporter Waist Pack Raven Dalmatian Mini Backpack by Handcrafted in supple leather color:Carhartt Brown - 211 exterior-color-silver

Dalmatian Mini Backpack by Loungefly

Key features include: An adjustable chest strap, a dynamic carry system, one ice ax/pole attachment, ventilated back, hip belt and shoulder straps, front pocket with key hook, top handle, two compression straps in each side, a U-shaped zipper opening to the main compartment and hip belt with zippered pockets

exterior-color-silver

color:Carhartt Brown - 211

Keeping it outside the main pack strikes me as a better solution than a bladder inside the pack itself (which is more likely to get the contents wet, and has to be piped out through a hole)

Handcrafted in supple leather