Waterproof backpacks ... 20-30L for larger personal gear (and lining a hiking daypack) or 50L+ for group or extended trips. Material: PVC for toughness, TPU for lightweight versatility.
The Ranchero daypack has landed ... It’s made with rugged TuffSkin nylon that's sadly not waterproof like the Yeti Panga, but is said to be both water-resistant and abrasion-resistant for ...